Replaced tabs with spaces in test programs.

test/controllermap.c

@@ -344,7 +344,7 @@ main(int argc, char *argv[])
     SDL_Joystick *joystick;
 
     /* Enable standard application logging */
-    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);	
+    SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
 
     /* Initialize SDL (Note: video is required to start event loop) */
     if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) < 0) {