wrong makro syntax fix

include/enet.h

@@ -75,7 +75,7 @@
         #pragma warning (disable: 4146) // unary minus operator applied to unsigned type
     #endif
 
-    #ifndef ENET_NO_PRAGMA_LINK && !defined(__MINGW32__)
+    #if !defined(ENET_NO_PRAGMA_LINK) && !defined(__MINGW32__)
     #pragma comment(lib, "ws2_32.lib")
     #pragma comment(lib, "winmm.lib")
     #endif