- fix misleading hint about minimising on focus loss

src/video/SDL_video.c

@@ -2087,7 +2087,7 @@ SDL_OnWindowFocusLost(SDL_Window * window)
 
     SDL_UpdateWindowGrab(window);
 
-    /* If we're fullscreen on a single-head system and lose focus, minimize */
+    /* If we're fullscreen and lose focus, minimize unless the hint tells us otherwise */
      if ((window->flags & SDL_WINDOW_FULLSCREEN) && ShouldMinimizeOnFocusLoss() ) {
             SDL_MinimizeWindow(window);
     }