fix SDL_PRIs64 on windows compilers.. (should end in d)
diff --git a/include/SDL_stdinc.h b/include/SDL_stdinc.h
index c82fcdd..3dcd796 100644
--- a/include/SDL_stdinc.h
+++ b/include/SDL_stdinc.h
@@ -1,3 +1,4 @@
+w
/*
Simple DirectMedia Layer
Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>
@@ -172,7 +173,7 @@ typedef uint64_t Uint64;
#ifdef PRIs64
#define SDL_PRIs64 PRIs64
#elif defined(__WIN32__)
-#define SDL_PRIs64 "I64"
+#define SDL_PRIs64 "I64d"
#else
#define SDL_PRIs64 "lld"
#endif