docs/esp8266/quickref: Polish Pin.on()/off() examples.
docs/esp8266/quickref: Polish Pin.on()/off() examples.

PappaPeppar/micropython,SHA2017-badge/micropython-esp32,selste/micropython,henriknelson/micropython,kerneltask/micropython,TDAbboud/micropython,Timmenem/micropython,micropython/micropython-esp32,adafruit/micropython,selste/micropython,pramasoul/micropython,PappaPeppar/micropython,ryannathans/micropython,tralamazza/micropython,pozetroninc/micropython,deshipu/micropython,blazewicz/micropython,PappaPeppar/micropython,PappaPeppar/micropython,deshipu/micropython,AriZuu/micropython,oopy/micropython,pozetroninc/micropython,MrSurly/micropython,bvernoux/micropython,MrSurly/micropython,bvernoux/micropython,lowRISC/micropython,pfalcon/micropython,torwag/micropython,kerneltask/micropython,pozetroninc/micropython,bvernoux/micropython,alex-robbins/micropython,adafruit/circuitpython,tobbad/micropython,lowRISC/micropython,dmazzella/micropython,blazewicz/micropython,pozetroninc/micropython,alex-robbins/micropython,MrSurly/micropython-esp32,swegener/micropython,dmazzella/micropython,swegener/micropython,MrSurly/micropython-esp32,SHA2017-badge/micropython-esp32,adafruit/circuitpython,Timmenem/micropython,AriZuu/micropython,swegener/micropython,kerneltask/micropython,kerneltask/micropython,adafruit/micropython,dmazzella/micropython,pfalcon/micropython,ryannathans/micropython,swegener/micropython,MrSurly/micropython-esp32,HenrikSolver/micropython,chrisdearman/micropython,selste/micropython,trezor/micropython,infinnovation/micropython,tobbad/micropython,infinnovation/micropython,tralamazza/micropython,micropython/micropython-esp32,bvernoux/micropython,HenrikSolver/micropython,torwag/micropython,SHA2017-badge/micropython-esp32,deshipu/micropython,oopy/micropython,adafruit/micropython,HenrikSolver/micropython,MrSurly/micropython,chrisdearman/micropython,deshipu/micropython,henriknelson/micropython,pfalcon/micropython,infinnovation/micropython,micropython/micropython-esp32,kerneltask/micropython,SHA2017-badge/micropython-esp32,selste/micropython,swegener/micropython,torwag/micropython,TDAbboud/micropython,chrisdearman/micropython,infinnovation/micropython,pramasoul/micropython,ryannathans/micropython,tobbad/micropython,pfalcon/micropython,adafruit/micropython,blazewicz/micropython,ryannathans/micropython,deshipu/micropython,blazewicz/micropython,alex-robbins/micropython,hiway/micropython,trezor/micropython,torwag/micropython,AriZuu/micropython,hiway/micropython,HenrikSolver/micropython,adafruit/circuitpython,AriZuu/micropython,ryannathans/micropython,micropython/micropython-esp32,infinnovation/micropython,chrisdearman/micropython,torwag/micropython,SHA2017-badge/micropython-esp32,Timmenem/micropython,micropython/micropython-esp32,Timmenem/micropython,trezor/micropython,oopy/micropython,MrSurly/micropython-esp32,tobbad/micropython,trezor/micropython,henriknelson/micropython,lowRISC/micropython,hiway/micropython,blazewicz/micropython,AriZuu/micropython,MrSurly/micropython-esp32,oopy/micropython,pramasoul/micropython,bvernoux/micropython,dmazzella/micropython,MrSurly/micropython,alex-robbins/micropython,adafruit/circuitpython,Timmenem/micropython,adafruit/circuitpython,adafruit/micropython,pramasoul/micropython,hiway/micropython,pramasoul/micropython,PappaPeppar/micropython,TDAbboud/micropython,selste/micropython,tralamazza/micropython,lowRISC/micropython,pozetroninc/micropython,TDAbboud/micropython,hiway/micropython,pfalcon/micropython,adafruit/circuitpython,henriknelson/micropython,TDAbboud/micropython,trezor/micropython,tralamazza/micropython,tobbad/micropython,chrisdearman/micropython,lowRISC/micropython,alex-robbins/micropython,oopy/micropython,MrSurly/micropython,henriknelson/micropython,HenrikSolver/micropython