Merge pull request #17 from zaknye/16-timeouterror-waiting-too-long-t…

…o-get-response-from-meter

Update README to include default port number for meter

README.md

@@ -36,7 +36,7 @@ The following are options that may be passed into the container in the form of e
 | -e MQTT_SERVER | IP address of the MQTT server to communicate with | NO |
 | -e MQTT_PORT | Port # of the MQTT server to communicate with, **Default: 1883**| yes |
 | -e METER_IP | IP address of the itron meter. Useful for those that run iot devices on other vlans | yes |
-| -e METER_PORT | Port number of the meter, must be set if `METER_IP` is set. | yes |
+| -e METER_PORT | Port number of the meter, must be set if `METER_IP` is set. **Default: 5353**| yes |
 | -e MQTT_USER | Username to authenticate to the MQTT server | yes |
 | -e MQTT_PASSWORD | Password to authenticate to the MQTT server | yes | 
 | -e CERT_PATH | Path to cert file (within the container) if different than the default | yes |