grammar

Author: Nyholm

contributing/code/pull_requests.rst

@@ -409,14 +409,14 @@ fabbot
 """"""
 
 `fabbot`_ will review code style, check for common typos and make sure your git
-history looks good. If there is any issues, fabbot will often suggest what changes
+history looks good. If there are any issues, fabbot will often suggest what changes
 that should be done. Most of the time you get a command to run to automatically
 fix the changes.
 
 Psalm
 """""
 
-`Psalm`_ will make a comment on your Pull Request if it discover any potential
+`Psalm`_ will make a comment on your Pull Request if it discovers any potential
 type errors. The Psalm errors are not always correct, but each should be reviewed
 and discussed. A Pull Request should not update the psalm baseline nor add ``@psalm-``
 annotations.