changed local port default from 8080 to 8081

README.md

@@ -80,8 +80,8 @@ If you want the server to autostart on boot, run the following commands
 
 ### Client Access
 
-Open Browser and goto http://127.0.0.1:8080 (for local development) or the IP
-of your PI and the port defined in config.py (default 8080).
+Open Browser and goto http://127.0.0.1:8081 (for local development) or the IP
+of your PI and the port defined in config.py (default 8081).
 
 ### Simulation