Fix style

Author: ChillerDragon

src/game/server/gamecontext.h

@@ -13,10 +13,10 @@
 #include <game/voting.h>
 
 // twbl
+#include <engine/shared/protocol.h>
 #include <server/ddnet_callback_ctx.h>
 #include <twbl/state.h>
 
-#include "engine/shared/protocol.h"
 #include "eventhandler.h"
 #include "gameworld.h"
 #include "teehistorian.h"