Fixes publishing of current temp in chambercontroller

modules/chambercontroller.py

@@ -280,8 +280,8 @@ class ChamberController(Module):
             temp, = unpack("d", msg.payload)
             self.chamber_temp = temp
             self.chamber_temp_ts = time.time()
-            # rebpulish temperature value to 
-            self.mqtt_client.publish(self.mqtt_topic_prefix+"current_temp", pack("d", chamber_temp), qos=2)
+            # rebpulish temperature value to
+            self.mqtt_client.publish(self.mqtt_topic_prefix+"current_temp", pack("d", self.chamber_temp), qos=2)
             # logger.debug("Chamber temp {}".format( temp ))
         elif msg.topic == self.topic_ambient_temperature:
             temp, = unpack("d", msg.payload)