make printfs for backight debug.. have newlines and stuff...

SVN revision: 67699

src/bin/e_backlight_main.c

@@ -29,7 +29,7 @@ _bl_write_file(const char *file, int val)
         close(fd);
         return -1;
      }
-   fprintf(stderr, "BACKLIGHT: %s -> %d", file, val);
+   printf("BACKLIGHT: %s -> %i\n", file, val);
    close(fd);
    return 0;
 }