[svn r38817] fix typo, make the promise less definite (it's ages old)
[svn r38817] fix typo, make the promise less definite (it's ages old)

--HG--
branch : trunk

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