From d71ab47bfd352a329183c7a69beb3c2a4ca9eca7 Mon Sep 17 00:00:00 2001
From: GitHub Actions <actions@github.com>
Date: Tue, 20 Feb 2024 00:01:37 +0000
Subject: [PATCH] site deploy

Auto-generated via {sandpaper}
Source  : ec2af8418f1af5a7176b8ef793faf463d33aac36
Branch  : md-outputs
Author  : GitHub Actions <actions@github.com>
Time    : 2023-12-18 18:07:49 +0000
Message : markdown source builds

Auto-generated via {sandpaper}
Source  : 8d645daf09d1e5e97bae9fa8fa993b296838e965
Branch  : main
Author  : Jesse Johnston <morskyjezek@gmail.com>
Time    : 2023-12-18 18:07:00 +0000
Message : Merge pull request #146 from LibraryCarpentry/frog-update-slack-links

Update slack links
---
 00-intro.html                           |  2 +-
 01-format-data.html                     |  2 +-
 02-common-mistakes.html                 |  2 +-
 03-dates-as-data.html                   |  6 +++---
 04-quality-control.html                 |  6 +++---
 05-exporting-data.html                  |  2 +-
 06-data-formats-caveats.html            |  2 +-
 404.html                                |  4 ++--
 CODE_OF_CONDUCT.html                    |  2 +-
 LICENSE.html                            |  2 +-
 aio.html                                | 12 ++++++------
 discuss.html                            |  2 +-
 images.html                             |  4 ++--
 index.html                              |  4 ++--
 instructor-notes.html                   |  4 ++--
 instructor/00-intro.html                |  4 ++--
 instructor/01-format-data.html          |  4 ++--
 instructor/02-common-mistakes.html      |  4 ++--
 instructor/03-dates-as-data.html        |  8 ++++----
 instructor/04-quality-control.html      |  8 ++++----
 instructor/05-exporting-data.html       |  2 +-
 instructor/06-data-formats-caveats.html |  2 +-
 instructor/404.html                     |  4 ++--
 instructor/CODE_OF_CONDUCT.html         |  2 +-
 instructor/LICENSE.html                 |  2 +-
 instructor/aio.html                     | 22 +++++++++++-----------
 instructor/discuss.html                 |  2 +-
 instructor/images.html                  |  4 ++--
 instructor/index.html                   |  4 ++--
 instructor/instructor-notes.html        |  4 ++--
 instructor/key-points.html              |  4 ++--
 instructor/profiles.html                |  4 ++--
 instructor/reference.html               |  2 +-
 key-points.html                         |  4 ++--
 pkgdown.yml                             |  2 +-
 profiles.html                           |  4 ++--
 reference.html                          |  2 +-
 37 files changed, 77 insertions(+), 77 deletions(-)

diff --git a/00-intro.html b/00-intro.html
index 6894c032..1da92c30 100644
--- a/00-intro.html
+++ b/00-intro.html
@@ -515,7 +515,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/00-intro.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-06-24",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/01-format-data.html b/01-format-data.html
index 3984da04..65d5176f 100644
--- a/01-format-data.html
+++ b/01-format-data.html
@@ -526,7 +526,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/01-format-data.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-06-24",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/02-common-mistakes.html b/02-common-mistakes.html
index 333b53be..b254a5f1 100644
--- a/02-common-mistakes.html
+++ b/02-common-mistakes.html
@@ -652,7 +652,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/02-common-mistakes.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-06-24",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/03-dates-as-data.html b/03-dates-as-data.html
index 1fef6c99..8439d03b 100644
--- a/03-dates-as-data.html
+++ b/03-dates-as-data.html
@@ -495,7 +495,7 @@ <h3 class="callout-title">Using Date-Related Functions (Excel)<a class="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>You can see that even though you wanted the year to be 2015 for all
 entries, your spreadsheet program interpreted two entries as 2017, the
@@ -549,7 +549,7 @@ <h3 class="callout-title">Exchanging Date Information between
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ul><li>Click to the <code>dates</code> tab of the workbook and double-click
 on any of the values in the <code>Date collected</code> column. Notice
@@ -721,7 +721,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/03-dates-as-data.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-06-25",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/04-quality-control.html b/04-quality-control.html
index 7aed7ed1..eeded398 100644
--- a/04-quality-control.html
+++ b/04-quality-control.html
@@ -423,7 +423,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>Click the <kbd>Sort</kbd> button on the <kbd>Data</kbd> tab in Excel.
 A pop-up will appear.</p>
@@ -469,7 +469,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>We can now quickly see the two outlier cells with the value of
 <code>0</code> and can also see that these two classes were
@@ -553,7 +553,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/04-quality-control.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-06-24",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/05-exporting-data.html b/05-exporting-data.html
index a2ce26d0..1e75e4f5 100644
--- a/05-exporting-data.html
+++ b/05-exporting-data.html
@@ -486,7 +486,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/05-exporting-data.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-06-24",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/06-data-formats-caveats.html b/06-data-formats-caveats.html
index 9fccde2c..a96f5454 100644
--- a/06-data-formats-caveats.html
+++ b/06-data-formats-caveats.html
@@ -433,7 +433,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/06-data-formats-caveats.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-06-24",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/404.html b/404.html
index 17e63eba..672971fc 100644
--- a/404.html
+++ b/404.html
@@ -319,8 +319,8 @@ <h1>Page not found</h1>
   "url": "https://librarycarpentry.github.io/lc-spreadsheets/404.html",
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/404.html",
   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index dacafc84..6f2e122e 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -337,7 +337,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/CODE_OF_CONDUCT.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-04-21",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index f0483875..2c57f7b7 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -388,7 +388,7 @@ <h1>Licenses</h1>
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/LICENSE.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-04-21",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index cc53f1a2..b9603a2f 100644
--- a/aio.html
+++ b/aio.html
@@ -1376,7 +1376,7 @@ <h3 class="callout-title">Using Date-Related Functions (Excel)<a class="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>You can see that even though you wanted the year to be 2015 for all
 entries, your spreadsheet program interpreted two entries as 2017, the
@@ -1434,7 +1434,7 @@ <h3 class="callout-title">Exchanging Date Information between
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ul>
 <li>Click to the <code>dates</code> tab of the workbook and double-click
@@ -1727,7 +1727,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>Click the <kbd>Sort</kbd> button on the <kbd>Data</kbd> tab in Excel.
 A pop-up will appear.</p>
@@ -1776,7 +1776,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>We can now quickly see the two outlier cells with the value of
 <code>0</code> and can also see that these two classes were
@@ -2130,8 +2130,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "url": "https://librarycarpentry.github.io/lc-spreadsheets/aio.html",
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/aio.html",
   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/discuss.html b/discuss.html
index e46df44e..48832962 100644
--- a/discuss.html
+++ b/discuss.html
@@ -338,7 +338,7 @@ <h1>Discussion</h1>
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/discuss.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-12-18",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index 3ea4ea29..d6176ad8 100644
--- a/images.html
+++ b/images.html
@@ -445,8 +445,8 @@ <h3 id="06-data-formats-caveats-figure-1">Figure 1</h3>
   "url": "https://librarycarpentry.github.io/lc-spreadsheets/images.html",
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/images.html",
   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index de5c7e8c..199ef31a 100644
--- a/index.html
+++ b/index.html
@@ -435,8 +435,8 @@ <h3 class="callout-title">Data<a class="anchor" aria-label="anchor" href="#data"
   "url": "https://librarycarpentry.github.io/lc-spreadsheets/index.html",
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/index.html",
   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index ea82f8c9..7b84b49c 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -424,8 +424,8 @@ <h4 id="people-are-not-interactive-or-responsive-on-the-exercise">People are not
   "url": "https://librarycarpentry.github.io/lc-spreadsheets/instructor-notes.html",
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/instructor-notes.html",
   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/instructor/00-intro.html b/instructor/00-intro.html
index 8403a5b4..a8264162 100644
--- a/instructor/00-intro.html
+++ b/instructor/00-intro.html
@@ -313,7 +313,7 @@ <h3 class="card-title">Objectives</h3>
   <h3 class="accordion-header" id="headingInstructor1">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div>Narrative Guidance</h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
 <div class="accordion-body">
 <ul><li>Introduce that we’re teaching data organization, and that we’re
 using spreadsheets, because most people do data entry in spreadsheets or
@@ -550,7 +550,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/instructor/00-intro.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-06-24",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/instructor/01-format-data.html b/instructor/01-format-data.html
index dd4a2cc7..006cad95 100644
--- a/instructor/01-format-data.html
+++ b/instructor/01-format-data.html
@@ -305,7 +305,7 @@ <h3 class="card-title">Objectives</h3>
   <h3 class="accordion-header" id="headingInstructor1">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div>Narrative Guidance</h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <ul><li>Go through the point about keeping track of your steps and keeping
 raw data raw</li>
@@ -557,7 +557,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/instructor/01-format-data.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-06-24",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/instructor/02-common-mistakes.html b/instructor/02-common-mistakes.html
index fe05949a..f00b6a3f 100644
--- a/instructor/02-common-mistakes.html
+++ b/instructor/02-common-mistakes.html
@@ -320,7 +320,7 @@ <h3 class="card-title">Objectives</h3>
   <h3 class="accordion-header" id="headingInstructor1">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div>This lesson is for reference</h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
 <div class="accordion-body">
 <ul><li>
 <strong>Don’t go through this chapter</strong> except to refer to as
@@ -668,7 +668,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/instructor/02-common-mistakes.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-06-24",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/instructor/03-dates-as-data.html b/instructor/03-dates-as-data.html
index af79d99f..a2088f3d 100644
--- a/instructor/03-dates-as-data.html
+++ b/instructor/03-dates-as-data.html
@@ -316,7 +316,7 @@ <h3 class="card-title">Objectives</h3>
   <h3 class="accordion-header" id="headingInstructor1">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div>Narrative Guidance</h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
 <div class="accordion-body">
 <ul><li>Do the exercise and make the point about dates either in response to
 a learner bringing up date as an issue during the responses, or at the
@@ -511,7 +511,7 @@ <h3 class="callout-title">Using Date-Related Functions (Excel)<a class="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>You can see that even though you wanted the year to be 2015 for all
 entries, your spreadsheet program interpreted two entries as 2017, the
@@ -565,7 +565,7 @@ <h3 class="callout-title">Exchanging Date Information between
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ul><li>Click to the <code>dates</code> tab of the workbook and double-click
 on any of the values in the <code>Date collected</code> column. Notice
@@ -737,7 +737,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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index 2215c707..7f816573 100644
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@@ -313,7 +313,7 @@ <h3 class="card-title">Objectives</h3>
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@@ -443,7 +443,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
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 <p>Click the <kbd>Sort</kbd> button on the <kbd>Data</kbd> tab in Excel.
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@@ -489,7 +489,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
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 <div class="accordion-body">
 <p>We can now quickly see the two outlier cells with the value of
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@@ -573,7 +573,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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@@ -448,7 +448,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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diff --git a/instructor/404.html b/instructor/404.html
index 4a9cd152..c366dff7 100644
--- a/instructor/404.html
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-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
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diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index b3935589..a53aef7a 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -339,7 +339,7 @@ <h1>Contributor Code of Conduct</h1>
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   "dateCreated": "2018-04-13",
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-  "datePublished": "2024-02-13"
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index 77c6d814..1a8c0814 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -390,7 +390,7 @@ <h1>Licenses</h1>
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   "dateModified": "2023-04-21",
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index 965fea71..1f994cf9 100644
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 <div class="accordion-body">
 <ul>
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@@ -610,7 +610,7 @@ <h3 class="card-title">Objectives</h3>
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 <ul>
 <li>Go through the point about keeping track of your steps and keeping
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@@ -1253,7 +1253,7 @@ <h3 class="card-title">Objectives</h3>
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 </button>
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 <div class="accordion-body">
 <ul>
 <li>Do the exercise and make the point about dates either in response to
@@ -1484,7 +1484,7 @@ <h3 class="callout-title">Using Date-Related Functions (Excel)<a class="anchor"
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+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>You can see that even though you wanted the year to be 2015 for all
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@@ -1542,7 +1542,7 @@ <h3 class="callout-title">Exchanging Date Information between
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-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
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 <div class="accordion-body">
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@@ -1712,7 +1712,7 @@ <h3 class="card-title">Objectives</h3>
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-<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
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 <div class="accordion-body">
 <p><em>This lesson is optional</em></p>
 <p>The challenge with this lesson is that the instructor’s version of
@@ -1855,7 +1855,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>Click the <kbd>Sort</kbd> button on the <kbd>Data</kbd> tab in Excel.
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@@ -1904,7 +1904,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>We can now quickly see the two outlier cells with the value of
 <code>0</code> and can also see that these two classes were
@@ -2293,8 +2293,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
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 }
 
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diff --git a/instructor/discuss.html b/instructor/discuss.html
index 2d9aac7f..ce6573ec 100644
--- a/instructor/discuss.html
+++ b/instructor/discuss.html
@@ -340,7 +340,7 @@ <h1>Discussion</h1>
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   "dateCreated": "2018-04-13",
   "dateModified": "2023-12-18",
-  "datePublished": "2024-02-13"
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diff --git a/instructor/images.html b/instructor/images.html
index 530cbda1..99324957 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -447,8 +447,8 @@ <h3 id="06-data-formats-caveats-figure-1">Figure 1</h3>
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   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
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 }
 
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diff --git a/instructor/index.html b/instructor/index.html
index 62c98a8e..10b55293 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -509,8 +509,8 @@ <h3 class="callout-title">Data<a class="anchor" aria-label="anchor" href="#data"
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   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/instructor/index.html",
   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
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 }
 
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diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index f3a4674d..5ecd2a56 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -538,8 +538,8 @@ <h3 id="06-data-formats-caveats-headingInstructor1">
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   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/instructor/instructor-notes.html",
   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/instructor/key-points.html b/instructor/key-points.html
index 0032e746..7eeb7ad9 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -411,8 +411,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/instructor/key-points.html",
   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/instructor/profiles.html b/instructor/profiles.html
index 6dee29f3..fccf80c2 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -288,8 +288,8 @@ <h1>Learner Profiles</h1>
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   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/instructor/profiles.html",
   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/instructor/reference.html b/instructor/reference.html
index eebce6e8..1fa0cecb 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -332,7 +332,7 @@ <h1>FIXME</h1>
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/instructor/reference.html",
   "dateCreated": "2018-04-13",
   "dateModified": "2023-04-21",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index 6f16bcc5..450d7c2a 100644
--- a/key-points.html
+++ b/key-points.html
@@ -409,8 +409,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/key-points.html",
   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/pkgdown.yml b/pkgdown.yml
index 399f8e06..7cbcdf05 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 2.19.2
 pkgdown: 2.0.7
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-02-13T00:01Z
+last_built: 2024-02-20T00:01Z
 
diff --git a/profiles.html b/profiles.html
index b4b0c880..a5858f70 100644
--- a/profiles.html
+++ b/profiles.html
@@ -288,8 +288,8 @@ <h1>Learner Profiles</h1>
   "url": "https://librarycarpentry.github.io/lc-spreadsheets/profiles.html",
   "identifier": "https://librarycarpentry.github.io/lc-spreadsheets/profiles.html",
   "dateCreated": "2018-04-13",
-  "dateModified": "2024-02-13",
-  "datePublished": "2024-02-13"
+  "dateModified": "2024-02-20",
+  "datePublished": "2024-02-20"
 }
 
   </script><script>
diff --git a/reference.html b/reference.html
index 523150a0..48d24851 100644
--- a/reference.html
+++ b/reference.html
@@ -330,7 +330,7 @@ <h1>FIXME</h1>
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   "dateCreated": "2018-04-13",
   "dateModified": "2023-04-21",
-  "datePublished": "2024-02-13"
+  "datePublished": "2024-02-20"
 }
 
   </script><script>