Merge pull request #4 from proppy/refactor-merge-3

Refactor merge

Author: ed7coyne

README.md

@@ -1,5 +1,7 @@
 # firebase-arduino
 
+[![Join the chat at https://gitter.im/googlesamples/firebase-arduino](https://badges.gitter.im/googlesamples/firebase-arduino.svg)](https://gitter.im/googlesamples/firebase-arduino?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
 This sample shows how to call [Firebase](https://www.firebase.com/) from the [ESP8266 Arduino core](https://github.com/esp8266/Arduino).
 
 ## Requirements

examples/FirebaseStream_ESP8266/FirebaseStream_ESP8266.ino

@@ -48,7 +48,7 @@ void setup() {
 
 
 void loop() {  
-  if (!stream.error()) {
+  if (stream.error()) {
     Serial.println("streaming error");
     Serial.println(stream.error().message());
   }