Updated cran-comments

cran-comments.md

@@ -1,11 +1,11 @@
 ## Test environments
-* local OS X install, R 3.4.0
-* ubuntu 12.04 (on travis-ci), R 3.4.0
+* archlinux 64bits, R 3.4.0
+* centOS 6 64 bits, R 3.4.0
 * win-builder (devel and release)
 
 ## R CMD check results
 
-0 errors | 0 warnings | 1 note
+0 errors | 0 warnings | 0 note
 
 * This is a new release.