Added wWinMain comment

demo/gdi_native_nuklear/main.c

@@ -84,7 +84,9 @@ int drawCallback(struct nk_context* ctx)
     return 1;
 }
 
-/* Main entry point (Windows wchar_t) */
+/* Main entry point - wWinMain used for UNICODE
+ * (You can also use _tWinMain(...) to automaticaly use the ASCII or WIDE char entry point base on your build)  
+ */
 INT WINAPI wWinMain(HINSTANCE _In_ hInstance, HINSTANCE _In_opt_ hPrevInstance, PWSTR _In_ cmdArgs, INT _In_ cmdShow)
 {
     /* Call this first to setup all required prerequisites */