add resubmission comment

cran-comments.md

@@ -1,3 +1,18 @@
+## Resubmission
+
+This is a resubmission. The previous submission raised-- 
+   Check: Rd cross-references, Result: NOTE
+   Found the following Rd file(s) with Rd \link{} targets missing package
+   anchors:
+     ratlas-ggproto.Rd: ggproto
+     scale_atlas.Rd: discrete_scale
+     scale_lcrost.Rd: discrete_scale
+     scale_okabeito.Rd: discrete_scale
+   Please provide package anchors for all Rd \link{} targets not in the
+   package itself and the base packages.
+
+Those links have now been fixed with the appropriate package anchors.
+
 ## R CMD check results
 
 0 errors | 0 warnings | 1 note