update cran comments

lorenzwalthert · lorenzwalthert · commit 88f245552102 · 2021-09-16T18:23:42.000+02:00
diff --git a/cran-comments.md b/cran-comments.md
@@ -1,3 +1,5 @@
+This is a submission to fix a problem with persistent caching, reported by 
+Prof Ripley on 07.09.2021.
 
 ## Test environments
 

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+This is a submission to fix a problem with persistent caching, reported by`
	`2`	`+Prof Ripley on 07.09.2021.`
`1`	`3`
`2`	`4`	`## Test environments`
`3`	`5`