update CRAN comment

Author: EmilHvitfeldt

cran-comments.md

@@ -1,13 +1,8 @@
 ## Comments
 
-This is a resubmission. I have
-
-- only used undirected quotation marks in the description text. 
-- added \value tags to .Rd files that needed it.
-- no longer modify .GlobalEnv
+Various bug fixes.
 
 ## R CMD check results
 
-0 errors | 0 warnings | 1 note
+0 errors | 0 warnings | 0 note
 
-* This is a new release.