fix: removed a newline

Author: AndreaPontrandolfo

Diff for: lib/rules/ensure-matching-remove-event-listener.js

@@ -22,8 +22,7 @@ module.exports = {
   meta: {
     type: 'problem',
     docs: {
-      description:
-        'Enforces that every addEventListener has a matching removeEventListener in the return statement of the same useEffect block',
+      description: 'Enforces that every addEventListener has a matching removeEventListener in the return statement of the same useEffect block',
       category: 'Possible Errors',
       recommended: false,
       url: docsUrl('ensure-matching-remove-event-listener'),