Update platformio.ini

Author: Jason2866

examples/arduino-blink/platformio.ini

@@ -15,7 +15,7 @@ build_flags = -DLED_BUILTIN=2
 lib_ignore = wifi
              spiffs
              NetworkClientSecure
-             
+
 custom_component_remove =
     espressif/esp_hosted
     espressif/esp_wifi_remote