fix docstring for setup.py
fix docstring for setup.py

ojake/pytest,Haibo-Wang-ORG/pytest,txomon/pytest,hunse/pytest,ionelmc/pytest,icemac/pytest,rmfitzpatrick/pytest,tomviner/pytest,ghostsquad/pytest,ionelmc/pytest,Bjwebb/pytest,gabrielcnr/pytest,MengJueM/pytest,Akasurde/pytest,takluyver/pytest,codewarrior0/pytest,eli-b/pytest,wfxiang08/pytest,nicoddemus/pytest,hunse/pytest,malinoff/pytest,pfctdayelise/pytest,flub/pytest,JonathonSonesen/pytest,Carreau/pytest,Carreau/pytest,ericdill/pytest,bukzor/pytest,untitaker/pytest,tgoodlet/pytest,nicoddemus/repo-test,rouge8/pytest,mhils/pytest,Bachmann1234/pytest,hackebrot/pytest,inirudebwoy/pytest,gabrielcnr/pytest,ropez/pytest,mbirtwell/pytest,mhils/pytest,chillbear/pytest,inirudebwoy/pytest,chiller/pytest,nicoddemus/repo-test,lukas-bednar/pytest,codewarrior0/pytest,skylarjhdownes/pytest,mdboom/pytest,jb098/pytest,wfxiang08/pytest,vodik/pytest,hpk42/pytest,abusalimov/pytest,nicoddemus/pytest,jb098/pytest,Bachmann1234/pytest,ericdill/pytest,userzimmermann/pytest,pytest-dev/pytest,omarkohl/pytest,chillbear/pytest,hpk42/pytest,ropez/pytest,vmalloc/dessert,The-Compiler/pytest,omarkohl/pytest,mdboom/pytest,The-Compiler/pytest,mbirtwell/pytest,vodik/pytest,lukas-bednar/pytest,tomviner/pytest,ghostsquad/pytest,davidszotten/pytest,bukzor/pytest,pelme/pytest,takluyver/pytest,doordash/pytest,etataurov/pytest,doordash/pytest,abusalimov/pytest,pelme/pytest,Haibo-Wang-ORG/pytest,JonathonSonesen/pytest,oleg-alexandrov/pytest,MichaelAquilina/pytest,oleg-alexandrov/pytest,ojake/pytest,tareqalayan/pytest,ddboline/pytest,alfredodeza/pytest,icemac/pytest,MengJueM/pytest,chiller/pytest,untitaker/pytest,rouge8/pytest,Bjwebb/pytest,bubenkoff/pytest,markshao/pytest,RonnyPfannschmidt/pytest,userzimmermann/pytest,jaraco/pytest,bubenkoff/pytest