docs/usocket: Describe address format once at the beginning.
docs/usocket: Describe address format once at the beginning.

Different ports may have different formats.

kerneltask/micropython,toolmacher/micropython,selste/micropython,blazewicz/micropython,henriknelson/micropython,henriknelson/micropython,HenrikSolver/micropython,jmarcelino/pycom-micropython,praemdonck/micropython,matthewelse/micropython,alex-robbins/micropython,toolmacher/micropython,HenrikSolver/micropython,redbear/micropython,infinnovation/micropython,oopy/micropython,ryannathans/micropython,mhoffma/micropython,emfcamp/micropython,ryannathans/micropython,Peetz0r/micropython-esp32,jmarcelino/pycom-micropython,ganshun666/micropython,pozetroninc/micropython,matthewelse/micropython,turbinenreiter/micropython,dmazzella/micropython,infinnovation/micropython,AriZuu/micropython,alex-robbins/micropython,kerneltask/micropython,mhoffma/micropython,lowRISC/micropython,cwyark/micropython,deshipu/micropython,mhoffma/micropython,torwag/micropython,pramasoul/micropython,deshipu/micropython,micropython/micropython-esp32,puuu/micropython,PappaPeppar/micropython,Timmenem/micropython,dinau/micropython,deshipu/micropython,adafruit/circuitpython,pramasoul/micropython,toolmacher/micropython,dxxb/micropython,tuc-osg/micropython,trezor/micropython,adafruit/circuitpython,PappaPeppar/micropython,HenrikSolver/micropython,hiway/micropython,MrSurly/micropython-esp32,turbinenreiter/micropython,dinau/micropython,oopy/micropython,SHA2017-badge/micropython-esp32,cwyark/micropython,hosaka/micropython,drrk/micropython,AriZuu/micropython,tobbad/micropython,oopy/micropython,PappaPeppar/micropython,lowRISC/micropython,adafruit/micropython,pramasoul/micropython,turbinenreiter/micropython,blazewicz/micropython,Timmenem/micropython,ganshun666/micropython,kerneltask/micropython,Timmenem/micropython,turbinenreiter/micropython,tralamazza/micropython,matthewelse/micropython,hiway/micropython,Timmenem/micropython,misterdanb/micropython,kerneltask/micropython,ganshun666/micropython,redbear/micropython,trezor/micropython,torwag/micropython,ganshun666/micropython,micropython/micropython-esp32,dmazzella/micropython,Timmenem/micropython,mpalomer/micropython,cwyark/micropython,puuu/micropython,deshipu/micropython,hosaka/micropython,TDAbboud/micropython,swegener/micropython,selste/micropython,dmazzella/micropython,misterdanb/micropython,adafruit/circuitpython,selste/micropython,torwag/micropython,bvernoux/micropython,redbear/micropython,tuc-osg/micropython,drrk/micropython,PappaPeppar/micropython,AriZuu/micropython,torwag/micropython,adafruit/micropython,swegener/micropython,praemdonck/micropython,dxxb/micropython,henriknelson/micropython,bvernoux/micropython,adafruit/micropython,chrisdearman/micropython,AriZuu/micropython,dxxb/micropython,swegener/micropython,tralamazza/micropython,blazewicz/micropython,SHA2017-badge/micropython-esp32,alex-robbins/micropython,jmarcelino/pycom-micropython,TDAbboud/micropython,mpalomer/micropython,TDAbboud/micropython,alex-march/micropython,tuc-osg/micropython,cwyark/micropython,lowRISC/micropython,deshipu/micropython,swegener/micropython,henriknelson/micropython,blazewicz/micropython,Peetz0r/micropython-esp32,pfalcon/micropython,mpalomer/micropython,alex-march/micropython,pramasoul/micropython,matthewelse/micropython,misterdanb/micropython,dinau/micropython,adafruit/micropython,cwyark/micropython,mpalomer/micropython,infinnovation/micropython,trezor/micropython,trezor/micropython,AriZuu/micropython,oopy/micropython,jmarcelino/pycom-micropython,MrSurly/micropython-esp32,alex-march/micropython,TDAbboud/micropython,turbinenreiter/micropython,micropython/micropython-esp32,jmarcelino/pycom-micropython,selste/micropython,MrSurly/micropython,pfalcon/micropython,MrSurly/micropython,adafruit/circuitpython,pfalcon/micropython,infinnovation/micropython,mhoffma/micropython,tobbad/micropython,tralamazza/micropython,misterdanb/micropython,drrk/micropython,adafruit/circuitpython,dinau/micropython,blazewicz/micropython,chrisdearman/micropython,torwag/micropython,drrk/micropython,ryannathans/micropython,chrisdearman/micropython,tobbad/micropython,puuu/micropython,alex-march/micropython,praemdonck/micropython,tuc-osg/micropython,ryannathans/micropython,emfcamp/micropython,henriknelson/micropython,adafruit/micropython,MrSurly/micropython,pozetroninc/micropython,mpalomer/micropython,oopy/micropython,hiway/micropython,hosaka/micropython,puuu/micropython,pfalcon/micropython,lowRISC/micropython,tralamazza/micropython,SHA2017-badge/micropython-esp32,MrSurly/micropython-esp32,bvernoux/micropython,emfcamp/micropython,pfalcon/micropython,MrSurly/micropython-esp32,bvernoux/micropython,HenrikSolver/micropython,selste/micropython,tuc-osg/micropython,chrisdearman/micropython,swegener/micropython,ryannathans/micropython,puuu/micropython,infinnovation/micropython,hosaka/micropython,alex-robbins/micropython,tobbad/micropython,dxxb/micropython,pozetroninc/micropython,pozetroninc/micropython,redbear/micropython,MrSurly/micropython-esp32,hosaka/micropython,alex-robbins/micropython,emfcamp/micropython,ganshun666/micropython,HenrikSolver/micropython,Peetz0r/micropython-esp32,Peetz0r/micropython-esp32,trezor/micropython,micropython/micropython-esp32,praemdonck/micropython,SHA2017-badge/micropython-esp32,toolmacher/micropython,redbear/micropython,micropython/micropython-esp32,chrisdearman/micropython,bvernoux/micropython,kerneltask/micropython,tobbad/micropython,hiway/micropython,SHA2017-badge/micropython-esp32,MrSurly/micropython,lowRISC/micropython,alex-march/micropython,matthewelse/micropython,dxxb/micropython,adafruit/circuitpython,drrk/micropython,PappaPeppar/micropython,TDAbboud/micropython,matthewelse/micropython,Peetz0r/micropython-esp32,MrSurly/micropython,toolmacher/micropython,misterdanb/micropython,mhoffma/micropython,emfcamp/micropython,pozetroninc/micropython,dmazzella/micropython,pramasoul/micropython,praemdonck/micropython,hiway/micropython,dinau/micropython