simplify credits:

commands/help.js

@@ -188,7 +188,7 @@ module.exports = {
             **Bot Author:** McDazzzled#5307
             
             Special thanks to Mav#1518 for the introduction to the project idea,
-            as well as providing feedback on features and providing feature ideas.
+            as well as providing feedback/ideas for features.
 
             ${client.config.SupportServer}
           `);