Fixed minor typo.

app/semipublic/game.html

@@ -42,7 +42,7 @@
             BOARD1.updateBoard(args.boardDisplay, args.boardLock, args.boardColors);
             document.querySelector("#join-game").style.display = "none";
             displayPlayerScores(args.playerScores);
-            console.log(args.boardDisplay);
+            hideJoinButton();
             socket.emit("verify solution", {board: args.boardDisplay, playerScores: args.playerScores});
         });