Remove newlines from log messages

test/testscale.c

@@ -153,7 +153,7 @@ int main(int argc, char *argv[])
     now = SDL_GetTicks();
     if (now > then) {
         double fps = ((double)frames * 1000) / (now - then);
-        SDL_Log("%2.2f frames per second\n", fps);
+        SDL_Log("%2.2f frames per second", fps);
     }
 
     SDL_stack_free(drawstates);