Engine: fixed missing std header

ivan-mogilko · ivan-mogilko · commit 31581cf74403 · 2019-04-30T20:18:21.000+03:00
diff --git a/Engine/ac/gamestate.cpp b/Engine/ac/gamestate.cpp
@@ -11,7 +11,7 @@
 // http://www.opensource.org/licenses/artistic-license-2.0.php
 //
 //=============================================================================
-
+#include <algorithm>
 #include "ac/draw.h"
 #include "ac/game_version.h"
 #include "ac/gamestate.h"
