Universal Display Driver: Missing parameters for touchscreen driver XPT2046

[nobodyman1]

In the documentation of the Universal Display Driver the description of the :TS parameter is incomplete.
If I look into the source code I found the following function call: XPT2046_Touch_Init(touch_cs, irqpin, bus - 1);.
Please add the missing parameters to the documentation!
Thank you!

Some additional information: arendst/Tasmota#19130