Updated Add own functionality (markdown)

Add-own-functionality.md

@@ -5,9 +5,10 @@ Programming is done in the Arduino IDE. There is a special file, `wled06_usermod
 (however, if you think your code may be relevant to many users, feel free to code it in directly and open a pull request)
 
 This file has three empty methods:
-- `userBeginPreConnection()` is called after loading settings but before connecting to WiFi.
-Use it to load custom settings or to specify own server pages with the `server.on()` method.
-- `userBegin()` is the main initialization. Use it to start own interfaces (IR, UDP ports, Websockets, GPIOs,...).
+- `userSetup()` is called after loading settings but before connecting to WiFi. 
+Use it to start own interfaces if it does not depend on WiFi (IR, Sensors, GPIOs,...).
+Also you can use it to load custom settings or to specify own server pages with the `server.on()` method.
+- `userConnected()` is called once WiFi is connected. Use it to connect to external servers or init interfaces using wiFi.
 - `userLoop()` is called by the main `loop()` function.
 
 ### Modify WLED values