fix gameball file

Author: pwseg

src/connections/destinations/catalog/gameball/index.md

@@ -55,7 +55,4 @@ Set up your [custom `track` events in Gameball](https://help.gameball.co/en/arti
 
 All `track` events _must_ contain a `userID` property.
 
-Segment sends `track` calls to Gameball as a `track` event.
-
-Let's see if this ends up triggering a PR.
-
+Segment sends `track` calls to Gameball as a `track` event.