Commits
Stephanie Hazlitt authored and Jonathan Keane committed 632f4e9590c
MINOR: [R] Fix cheatsheet url in the r folder readme - fixes filename in the url Closes #12535 from stephhazlitt/fix-cheatsheet-url Authored-by: Stephanie Hazlitt <stephhazlitt@gmail.com> Signed-off-by: Jonathan Keane <jkeane@gmail.com>