Fix starcarnival.yaml formatting error

Author: Sophilautia

_maps/starcarnival/starcarnival.yaml

@@ -64,7 +64,7 @@ tourMode:
   opponent3: Waluigi
   clearRank: 2
 changelog:
-  version: 2
+  - version: 2
     changed:
       - adjusted location of the stockbroker and the arcade
       - made one of the arcades a take a break square