update cran comments

Author: jdhoffa

cran-comments.md

@@ -12,7 +12,7 @@
 
 ## revdepcheck results
 
-We checked 3 reverse dependencies (0 from CRAN + 3 from Bioconductor), comparing R CMD check results across CRAN and dev versions of this package.
+We checked 3 reverse dependencies, comparing R CMD check results across CRAN and dev versions of this package.
 
  * We saw 0 new problems
  * We failed to check 0 packages