[PEP257] prescribes the function or method's effect as a command.
[PEP257] prescribes the function or method's effect as a command.

Change-Id: Iced61ca4e26154bf5ea958a62ff1a4d8334113f5

happy5214/pywikibot-core,jayvdb/pywikibot-core,TridevGuha/pywikibot-core,h4ck3rm1k3/pywikibot-core,magul/pywikibot-core,VcamX/pywikibot-core,jayvdb/pywikibot-core,hasteur/g13bot_tools_new,magul/pywikibot-core,wikimedia/pywikibot-core,npdoty/pywikibot,emijrp/pywikibot-core,happy5214/pywikibot-core,h4ck3rm1k3/pywikibot-core,hasteur/g13bot_tools_new,icyflame/batman,valhallasw/pywikibot-core,darthbhyrava/pywikibot-local,Darkdadaah/pywikibot-core,npdoty/pywikibot,PersianWikipedia/pywikibot-core,Darkdadaah/pywikibot-core,wikimedia/pywikibot-core,trishnaguha/pywikibot-core,smalyshev/pywikibot-core,hasteur/g13bot_tools_new