[skip ci] Amended typo in polyhedron.py
[skip ci] Amended typo in polyhedron.py

mcdaniel67/sympy,sahilshekhawat/sympy,emon10005/sympy,souravsingh/sympy,abhiii5459/sympy,jbbskinny/sympy,aktech/sympy,asm666/sympy,farhaanbukhsh/sympy,jerli/sympy,saurabhjn76/sympy,Designist/sympy,sampadsaha5/sympy,Vishluck/sympy,toolforger/sympy,Shaswat27/sympy,saurabhjn76/sympy,sampadsaha5/sympy,pandeyadarsh/sympy,kaichogami/sympy,sahmed95/sympy,atsao72/sympy,madan96/sympy,kevalds51/sympy,drufat/sympy,atreyv/sympy,ahhda/sympy,ChristinaZografou/sympy,yashsharan/sympy,Curious72/sympy,asm666/sympy,grevutiu-gabriel/sympy,emon10005/sympy,moble/sympy,pbrady/sympy,bukzor/sympy,sahilshekhawat/sympy,ahhda/sympy,garvitr/sympy,ga7g08/sympy,souravsingh/sympy,sampadsaha5/sympy,aktech/sympy,Designist/sympy,sahmed95/sympy,kaichogami/sympy,yashsharan/sympy,Davidjohnwilson/sympy,mcdaniel67/sympy,emon10005/sympy,MechCoder/sympy,abhiii5459/sympy,Arafatk/sympy,atreyv/sympy,pandeyadarsh/sympy,wanglongqi/sympy,chaffra/sympy,cswiercz/sympy,mafiya69/sympy,ChristinaZografou/sympy,drufat/sympy,lindsayad/sympy,wyom/sympy,Vishluck/sympy,VaibhavAgarwalVA/sympy,chaffra/sympy,abloomston/sympy,Titan-C/sympy,madan96/sympy,skidzo/sympy,yukoba/sympy,kumarkrishna/sympy,grevutiu-gabriel/sympy,Davidjohnwilson/sympy,jaimahajan1997/sympy,abloomston/sympy,souravsingh/sympy,yukoba/sympy,mcdaniel67/sympy,toolforger/sympy,cswiercz/sympy,jaimahajan1997/sympy,jerli/sympy,iamutkarshtiwari/sympy,atsao72/sympy,Curious72/sympy,hargup/sympy,chaffra/sympy,maniteja123/sympy,rahuldan/sympy,wanglongqi/sympy,debugger22/sympy,saurabhjn76/sympy,kumarkrishna/sympy,AkademieOlympia/sympy,Arafatk/sympy,MechCoder/sympy,moble/sympy,jaimahajan1997/sympy,Gadal/sympy,kaushik94/sympy,MechCoder/sympy,bukzor/sympy,postvakje/sympy,kaushik94/sympy,atreyv/sympy,hargup/sympy,moble/sympy,ahhda/sympy,pbrady/sympy,lindsayad/sympy,postvakje/sympy,sahilshekhawat/sympy,pandeyadarsh/sympy,mafiya69/sympy,oliverlee/sympy,wyom/sympy,oliverlee/sympy,atsao72/sympy,hargup/sympy,cswiercz/sympy,Titan-C/sympy,Vishluck/sympy,bukzor/sympy,debugger22/sympy,mafiya69/sympy,kevalds51/sympy,grevutiu-gabriel/sympy,Shaswat27/sympy,Shaswat27/sympy,rahuldan/sympy,Curious72/sympy,postvakje/sympy,Gadal/sympy,ga7g08/sympy,yukoba/sympy,wyom/sympy,debugger22/sympy,madan96/sympy,shikil/sympy,skidzo/sympy,kumarkrishna/sympy,kaushik94/sympy,skidzo/sympy,jbbskinny/sympy,garvitr/sympy,Gadal/sympy,maniteja123/sympy,shikil/sympy,toolforger/sympy,abloomston/sympy,VaibhavAgarwalVA/sympy,ga7g08/sympy,jerli/sympy,iamutkarshtiwari/sympy,drufat/sympy,farhaanbukhsh/sympy,VaibhavAgarwalVA/sympy,kevalds51/sympy,farhaanbukhsh/sympy,jbbskinny/sympy,oliverlee/sympy,Arafatk/sympy,abhiii5459/sympy,AkademieOlympia/sympy,lindsayad/sympy,shikil/sympy,Titan-C/sympy,garvitr/sympy,iamutkarshtiwari/sympy,yashsharan/sympy,aktech/sympy,ChristinaZografou/sympy,AkademieOlympia/sympy,kaichogami/sympy,wanglongqi/sympy,asm666/sympy,Davidjohnwilson/sympy,maniteja123/sympy,pbrady/sympy,rahuldan/sympy,Designist/sympy,sahmed95/sympy