Fixed a typo in qubit_to_matrix documentation.
Fixed a typo in qubit_to_matrix documentation.

souravsingh/sympy,jbbskinny/sympy,vipulroxx/sympy,lindsayad/sympy,meghana1995/sympy,mcdaniel67/sympy,sahilshekhawat/sympy,yashsharan/sympy,Arafatk/sympy,jerli/sympy,drufat/sympy,cswiercz/sympy,bukzor/sympy,wanglongqi/sympy,moble/sympy,rahuldan/sympy,wyom/sympy,atreyv/sympy,Designist/sympy,liangjiaxing/sympy,abhiii5459/sympy,lindsayad/sympy,Titan-C/sympy,saurabhjn76/sympy,Gadal/sympy,toolforger/sympy,jbbskinny/sympy,toolforger/sympy,kumarkrishna/sympy,Mitchkoens/sympy,grevutiu-gabriel/sympy,rahuldan/sympy,emon10005/sympy,postvakje/sympy,drufat/sympy,jaimahajan1997/sympy,asm666/sympy,kaichogami/sympy,cswiercz/sympy,emon10005/sympy,Vishluck/sympy,Titan-C/sympy,yashsharan/sympy,sahilshekhawat/sympy,moble/sympy,ahhda/sympy,asm666/sympy,jbbskinny/sympy,ahhda/sympy,ga7g08/sympy,abloomston/sympy,ChristinaZografou/sympy,wanglongqi/sympy,bukzor/sympy,souravsingh/sympy,ChristinaZografou/sympy,iamutkarshtiwari/sympy,chaffra/sympy,Mitchkoens/sympy,debugger22/sympy,chaffra/sympy,mafiya69/sympy,vipulroxx/sympy,sahmed95/sympy,saurabhjn76/sympy,kevalds51/sympy,debugger22/sympy,bukzor/sympy,hargup/sympy,kaushik94/sympy,moble/sympy,sampadsaha5/sympy,Mitchkoens/sympy,Curious72/sympy,mafiya69/sympy,AkademieOlympia/sympy,postvakje/sympy,drufat/sympy,kaushik94/sympy,Shaswat27/sympy,atsao72/sympy,lindsayad/sympy,shikil/sympy,Vishluck/sympy,iamutkarshtiwari/sympy,Shaswat27/sympy,pandeyadarsh/sympy,garvitr/sympy,skidzo/sympy,kaichogami/sympy,shikil/sympy,skidzo/sympy,hargup/sympy,shikil/sympy,MechCoder/sympy,maniteja123/sympy,debugger22/sympy,mcdaniel67/sympy,VaibhavAgarwalVA/sympy,oliverlee/sympy,yukoba/sympy,jaimahajan1997/sympy,garvitr/sympy,sahmed95/sympy,ahhda/sympy,Arafatk/sympy,kevalds51/sympy,pbrady/sympy,oliverlee/sympy,Titan-C/sympy,Davidjohnwilson/sympy,MechCoder/sympy,aktech/sympy,Designist/sympy,Vishluck/sympy,madan96/sympy,pandeyadarsh/sympy,ga7g08/sympy,chaffra/sympy,farhaanbukhsh/sympy,kaichogami/sympy,maniteja123/sympy,kumarkrishna/sympy,jerli/sympy,yukoba/sympy,madan96/sympy,liangjiaxing/sympy,hargup/sympy,grevutiu-gabriel/sympy,meghana1995/sympy,wanglongqi/sympy,oliverlee/sympy,grevutiu-gabriel/sympy,pbrady/sympy,kaushik94/sympy,wyom/sympy,abloomston/sympy,liangjiaxing/sympy,kevalds51/sympy,kumarkrishna/sympy,aktech/sympy,yashsharan/sympy,ga7g08/sympy,aktech/sympy,madan96/sympy,atreyv/sympy,wyom/sympy,iamutkarshtiwari/sympy,Davidjohnwilson/sympy,Curious72/sympy,mcdaniel67/sympy,VaibhavAgarwalVA/sympy,postvakje/sympy,saurabhjn76/sympy,Shaswat27/sympy,garvitr/sympy,pandeyadarsh/sympy,farhaanbukhsh/sympy,rahuldan/sympy,Davidjohnwilson/sympy,MechCoder/sympy,AkademieOlympia/sympy,abhiii5459/sympy,pbrady/sympy,souravsingh/sympy,jerli/sympy,atreyv/sympy,Designist/sympy,VaibhavAgarwalVA/sympy,atsao72/sympy,vipulroxx/sympy,sahmed95/sympy,farhaanbukhsh/sympy,sampadsaha5/sympy,asm666/sympy,Arafatk/sympy,Gadal/sympy,Gadal/sympy,atsao72/sympy,ChristinaZografou/sympy,emon10005/sympy,sahilshekhawat/sympy,AkademieOlympia/sympy,sampadsaha5/sympy,yukoba/sympy,mafiya69/sympy,abloomston/sympy,skidzo/sympy,Curious72/sympy,maniteja123/sympy,abhiii5459/sympy,meghana1995/sympy,jaimahajan1997/sympy,toolforger/sympy,cswiercz/sympy