Update install-homebrew.md

added brew doctor and cleanup info for reinstall

Author: specialorange

versioned_docs/version-4.1/install-homebrew.md

@@ -194,6 +194,12 @@ rm -rf /opt/homebrew/opt/rabbitmq/
 rm -rf /opt/homebrew/var/lib/rabbitmq/
 # the launch agent file
 rm -f $HOME/Library/LaunchAgents/homebrew.mxcl.rabbitmq.plist
+# Potential additional steps if you get the following
+# Error: No such file or directory - /opt/homebrew/var/homebrew/linked/rabbitmq
+# brew doctor
+# brew cleanup
+
+
 
 # re-install
 brew install rabbitmq