Merge branch 'cc-user-max-permission-title' into 'master'

Docs clarify the subject of max permissions check

See merge request gitlab-org/gitlab!61141

doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md

@@ -537,7 +537,7 @@ inactive_users.each do |user|
 end
 ```
 
-### Find Max permissions for project/group
+### Find a user's max permissions for project/group
 
 ```ruby
 user = User.find_by_username 'username'