Fix documentation code breaks (#58)

- Remove conflicting licence file (multiple, but different cases)
- Fix documentation missing code breaks

Fixes #37

Co-authored-by: Ethan Lane <ethan@vylpes.com>
Reviewed-on: https://gitea.vylpes.xyz/RabbitLabs/random-bunny/pulls/58

CONTRIBUTING.md

@@ -196,7 +196,10 @@ function ban (member) {
     }).catch(err => {
         // handle error here
     });
-}# Contributing to Random Bunny
+}
+```
+
+# Contributing to Random Bunny
 
 First off, thanks for taking the time to contribute!