fix indentation

things.ino

@@ -191,7 +191,6 @@ void setup() {
   // start ticker with 0.5 because we start in AP mode and try to connect
   ticker.attach(0.6, toggle_led);
 
-
   //clean FS, for testing
   //SPIFFS.format();
 
@@ -209,18 +208,15 @@ void setup() {
         size_t size = configFile.size();
         // Allocate a buffer to store contents of the file.
         std::unique_ptr<char[]> buf(new char[size]);
-
         configFile.readBytes(buf.get(), size);
         DynamicJsonBuffer jsonBuffer;
         JsonObject& json = jsonBuffer.parseObject(buf.get());
         json.printTo(Serial);
         if (json.success()) {
           Serial.println("\nparsed json");
-
           strcpy(mqtt_server, json["mqtt_server"]);
           strcpy(mqtt_port, json["mqtt_port"]);
           strcpy(mqtt_topic, json["mqtt_topic"]);
-
         } else {
           Serial.println("failed to load json config");
         }