docs/library/lcd160cr: Fix set_brightness range, should be 0..31.
docs/library/lcd160cr: Fix set_brightness range, should be 0..31.

ryannathans/micropython,PappaPeppar/micropython,tobbad/micropython,MrSurly/micropython,MrSurly/micropython,bvernoux/micropython,adafruit/micropython,cwyark/micropython,chrisdearman/micropython,Timmenem/micropython,pramasoul/micropython,PappaPeppar/micropython,trezor/micropython,pramasoul/micropython,Peetz0r/micropython-esp32,AriZuu/micropython,kerneltask/micropython,micropython/micropython-esp32,Timmenem/micropython,puuu/micropython,MrSurly/micropython-esp32,alex-robbins/micropython,MrSurly/micropython-esp32,deshipu/micropython,lowRISC/micropython,TDAbboud/micropython,Peetz0r/micropython-esp32,adafruit/circuitpython,dmazzella/micropython,pozetroninc/micropython,SHA2017-badge/micropython-esp32,dmazzella/micropython,SHA2017-badge/micropython-esp32,adafruit/circuitpython,swegener/micropython,chrisdearman/micropython,PappaPeppar/micropython,puuu/micropython,hiway/micropython,TDAbboud/micropython,SHA2017-badge/micropython-esp32,oopy/micropython,torwag/micropython,MrSurly/micropython,mhoffma/micropython,ryannathans/micropython,blazewicz/micropython,infinnovation/micropython,ryannathans/micropython,pramasoul/micropython,HenrikSolver/micropython,kerneltask/micropython,AriZuu/micropython,ryannathans/micropython,deshipu/micropython,MrSurly/micropython,cwyark/micropython,tobbad/micropython,MrSurly/micropython,deshipu/micropython,hiway/micropython,hiway/micropython,MrSurly/micropython-esp32,toolmacher/micropython,chrisdearman/micropython,mhoffma/micropython,pozetroninc/micropython,tobbad/micropython,pfalcon/micropython,toolmacher/micropython,bvernoux/micropython,AriZuu/micropython,henriknelson/micropython,HenrikSolver/micropython,Timmenem/micropython,tralamazza/micropython,swegener/micropython,henriknelson/micropython,deshipu/micropython,PappaPeppar/micropython,TDAbboud/micropython,cwyark/micropython,blazewicz/micropython,pozetroninc/micropython,mhoffma/micropython,bvernoux/micropython,blazewicz/micropython,HenrikSolver/micropython,tralamazza/micropython,AriZuu/micropython,cwyark/micropython,Timmenem/micropython,AriZuu/micropython,blazewicz/micropython,oopy/micropython,tralamazza/micropython,Timmenem/micropython,SHA2017-badge/micropython-esp32,hiway/micropython,tobbad/micropython,pfalcon/micropython,trezor/micropython,pfalcon/micropython,TDAbboud/micropython,infinnovation/micropython,chrisdearman/micropython,infinnovation/micropython,bvernoux/micropython,adafruit/micropython,oopy/micropython,cwyark/micropython,trezor/micropython,micropython/micropython-esp32,alex-robbins/micropython,mhoffma/micropython,swegener/micropython,adafruit/micropython,alex-robbins/micropython,oopy/micropython,kerneltask/micropython,pozetroninc/micropython,torwag/micropython,swegener/micropython,toolmacher/micropython,ryannathans/micropython,lowRISC/micropython,toolmacher/micropython,adafruit/circuitpython,torwag/micropython,henriknelson/micropython,alex-robbins/micropython,pfalcon/micropython,micropython/micropython-esp32,selste/micropython,tobbad/micropython,selste/micropython,henriknelson/micropython,HenrikSolver/micropython,dmazzella/micropython,infinnovation/micropython,torwag/micropython,selste/micropython,trezor/micropython,oopy/micropython,Peetz0r/micropython-esp32,swegener/micropython,hiway/micropython,PappaPeppar/micropython,micropython/micropython-esp32,selste/micropython,micropython/micropython-esp32,pfalcon/micropython,bvernoux/micropython,Peetz0r/micropython-esp32,adafruit/micropython,blazewicz/micropython,alex-robbins/micropython,TDAbboud/micropython,kerneltask/micropython,puuu/micropython,pramasoul/micropython,lowRISC/micropython,MrSurly/micropython-esp32,infinnovation/micropython,lowRISC/micropython,adafruit/circuitpython,HenrikSolver/micropython,henriknelson/micropython,pramasoul/micropython,adafruit/circuitpython,SHA2017-badge/micropython-esp32,dmazzella/micropython,pozetroninc/micropython,MrSurly/micropython-esp32,mhoffma/micropython,puuu/micropython,lowRISC/micropython,chrisdearman/micropython,puuu/micropython,adafruit/circuitpython,kerneltask/micropython,toolmacher/micropython,selste/micropython,tralamazza/micropython,deshipu/micropython,adafruit/micropython,Peetz0r/micropython-esp32,trezor/micropython,torwag/micropython