update Open Source Docs from Roblox internal teams

Author: rbx-open-source-docs[bot]

content/en-us/education/battle-royale-series/coding-the-game-loop.md

@@ -63,7 +63,7 @@ Create a module script named GameSettings to store variables used by other scrip
    return GameSettings
    ```
 
-### MatchManger Script
+### MatchManager Script
 
 The second script connected to the GameManager is the MatchManager. This script manages tasks like starting the timer or resetting players once the match ends.