Update documentation

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: assignR
 Type: Package
 Title: Infer Geographic Origin from Isotopic Data
-Version: 2.1.0.9000
+Version: 2.1.1
 Author: Chao Ma, Gabe Bowen
 Maintainer: Gabe Bowen <gabe.bowen@utah.edu>
 Description: Routines for re-scaling isotope maps using known-origin tissue isotope data, assigning origin of unknown samples, and summarizing and assessing assignment results. Methods are adapted from Wunder (2010, in ISBN:9789048133536) and Vander Zanden, H. B. et al. (2014) <doi:10.1111/2041-210X.12229> as described in Ma, C. et al. (2020) <doi:10.1111/2041-210X.13426>.

NEWS.md

@@ -1,6 +1,7 @@
 # assignR news
 
-## assignR 2.1.0.9000
+## assignR 2.1.1
+* Bug fixes
 
 ## assignR 2.1.0
 * Add isoStack function to stack multiple isoscapes in a single data object; added plot s3 method for this class

cran-comments.md

@@ -1,16 +1,16 @@
-v2.1.0 adds new functionality; offloads package data in favor of data retrieval using web services; improved and faster tests.
+v2.1.1 fixes minor bugs.
 
 # Test environments
 * local Windows 10 x64, i386; R 4.0.5
 * Ubuntu 18.04 (on GitHub Actions); R 4.1.0
 * Mac OS X (on GitHub Actions); R 4.1.0
 * Windows x64, i386 (on GitHub Actions); R 3.6.3
-* Windows x64 (on GitHub Actions and win-builder); r80458
+* Windows x64 (on GitHub Actions and win-builder); r80528
 
 # R CMD check results
-v2.1.0: No ERRORs, WARNINGs, or NOTEs
+v2.1.1: No ERRORs, WARNINGs, or NOTEs
 
-v2.0.0 (CRAN check): 1 NOTE related to non-ASCII characters in data. We believe we have identified and replaced these characters.
+v2.1.0 (CRAN check): 1 NOTE related to dependent package (covr) not available for checking on one architecture.
 
 # Downstream dependencies
 There are currently no downstream dependencies for this package.