   Serial.print("POST message: ");
   Serial.println(buffer2);
     
-  fona.HTTP_POST_start(url, F("application/json"), (uint8_t *)buffer2, strlen(buffer2), &statuscode, &response_length);
+  fona.HTTP_POST_start(url, F("application/json"), (uint8_t *)buffer2,
+                       strlen(buffer2), &statuscode, &response_length);
 
   Serial.print("Status: ");
   Serial.println(statuscode);

    } else {
      Serial.println(F("HTTP POST Sent!"));
    }
  }
  
  // Increase counter, sleep for 1 second.
  time_elapsed++;
  delay(1000);
}

boolean send_http_post(char *url, char *id, char *data) {

  return (float)raw / 16.0;
}

// Returns the voltage of the light sensor based on the 3.3V rail
// This allows us to ignore what VCC might be (an Arduino plugged into USB has
// VCC of 4.5 to 5.2V)
float get_light_level() {
  float operatingVoltage = analogRead(REFERENCE_3V3);

