update bug report template

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,47 +1,27 @@
 ---
 name: Bug Report
-about: Is something not working as expected? Let us know to help us improve!
+about: Is something not working as expected? Please help us improve!
 title: ''
 labels: 'bug'
 ---
 
 ## Bug Report
 
 **Current behavior**
-A clear and concise description of what the bug is (with optional code snippets).
-
-<!--
-
-Faulty step flow?
-
-```yaml
-- type: createIssue
-  title: Title of the issue
-  body: issue-body.md
-  comments:
-    - issue-comment.md
-```
-
-Faulty JavaScript?
-
-```js
-// Your code here
-```
-
--->
+A clear and concise description of what the bug is (with screenshots).
 
 **Reproduction**
-Steps to reproduce the behavior in GitHub Learning Lab:
+Steps to reproduce the behavior in the course:
 1. Go to '...'
 2. Click on '....'
 3. Scroll down to '....'
 4. See error
 
 **Expected behavior**
-A clear and concise description of what you expected to happen (with optional code snippets).
+A clear and concise description of what you expected to happen.
 
 **Possible solution**
-<!--- Only if you have suggestions on a fix for the bug -->
+If you have suggestions, we'd love to hear them. If not, that's ok too.
 
 **Additional context**
 Add any other context about the problem here. If applicable, add screenshots to help explain.