update

Author: nikitavoloboev

CONTRIBUTING.md

@@ -1,15 +1,17 @@
 # Contribution Guidelines
 
-Ensure your pull request adheres to the following guidelines:
+Thank you for taking the time to contribute! ♥️
+
+Ensure your pull request adheres to following guidelines:
 
 - Search included cheat sheets before adding a new one, as yours may be a duplicate.
+- Only add cheat sheets you think are great! Feel welcome to remove entries that you think aren't great!
 - Use the following format: `[Name](link) - Description.`
-- The cheat sheet should be put into its appropriate category. Pick the one you think is closest if you are not sure.
-- Only add cheat sheets you think are awesome.
+- The cheat sheet should be put into its appropriate category. Pick one you think is closest if you are not sure.
 - Start the description with a capital and end with a full stop.
 - Don't start the description with `A` or `An`.
-- New categories or improvements to the existing categorization are welcome.
 - Check your spelling and grammar.
+- New categories or improvements to the existing categorization are welcome.
 - You can also add related links and repositories in the end.
 
-Thank you for [your suggestions](../../edit/master/README.md)! ♥️
+We welcome all [your suggestions](../../edit/master/README.md)!