Added details of a gate identity into docstring for GateIdentity class
Added details of a gate identity into docstring for GateIdentity class

vipulroxx/sympy,Sumith1896/sympy,meghana1995/sympy,grevutiu-gabriel/sympy,pbrady/sympy,AkademieOlympia/sympy,sunny94/temp,shipci/sympy,wanglongqi/sympy,jbbskinny/sympy,ahhda/sympy,Titan-C/sympy,Mitchkoens/sympy,liangjiaxing/sympy,skidzo/sympy,postvakje/sympy,MechCoder/sympy,Vishluck/sympy,kevalds51/sympy,pandeyadarsh/sympy,Vishluck/sympy,pandeyadarsh/sympy,cswiercz/sympy,AkademieOlympia/sympy,MechCoder/sympy,ga7g08/sympy,jerli/sympy,Shaswat27/sympy,lindsayad/sympy,mafiya69/sympy,atreyv/sympy,ChristinaZografou/sympy,beni55/sympy,shikil/sympy,kaichogami/sympy,garvitr/sympy,grevutiu-gabriel/sympy,debugger22/sympy,abloomston/sympy,dqnykamp/sympy,Designist/sympy,postvakje/sympy,abhiii5459/sympy,abloomston/sympy,dqnykamp/sympy,sampadsaha5/sympy,kaushik94/sympy,sahmed95/sympy,Arafatk/sympy,saurabhjn76/sympy,jaimahajan1997/sympy,aktech/sympy,yukoba/sympy,jerli/sympy,rahuldan/sympy,kaushik94/sympy,wyom/sympy,hrashk/sympy,ga7g08/sympy,rahuldan/sympy,oliverlee/sympy,MridulS/sympy,chaffra/sympy,flacjacket/sympy,AunShiLord/sympy,Designist/sympy,emon10005/sympy,sahilshekhawat/sympy,garvitr/sympy,sunny94/temp,ahhda/sympy,bukzor/sympy,skidzo/sympy,dqnykamp/sympy,postvakje/sympy,lindsayad/sympy,beni55/sympy,saurabhjn76/sympy,jamesblunt/sympy,hrashk/sympy,Gadal/sympy,MridulS/sympy,asm666/sympy,pbrady/sympy,moble/sympy,souravsingh/sympy,jaimahajan1997/sympy,mcdaniel67/sympy,shipci/sympy,kmacinnis/sympy,shipci/sympy,jamesblunt/sympy,yashsharan/sympy,VaibhavAgarwalVA/sympy,mcdaniel67/sympy,Sumith1896/sympy,kevalds51/sympy,madan96/sympy,iamutkarshtiwari/sympy,kevalds51/sympy,Gadal/sympy,Vishluck/sympy,kaichogami/sympy,madan96/sympy,Shaswat27/sympy,farhaanbukhsh/sympy,Mitchkoens/sympy,garvitr/sympy,MridulS/sympy,cswiercz/sympy,abhiii5459/sympy,mafiya69/sympy,sahmed95/sympy,souravsingh/sympy,oliverlee/sympy,chaffra/sympy,hargup/sympy,Gadal/sympy,wanglongqi/sympy,maniteja123/sympy,skirpichev/omg,maniteja123/sympy,VaibhavAgarwalVA/sympy,lidavidm/sympy,Shaswat27/sympy,mafiya69/sympy,bukzor/sympy,aktech/sympy,Curious72/sympy,vipulroxx/sympy,Arafatk/sympy,rahuldan/sympy,Davidjohnwilson/sympy,toolforger/sympy,kmacinnis/sympy,jbbskinny/sympy,ahhda/sympy,chaffra/sympy,AunShiLord/sympy,grevutiu-gabriel/sympy,aktech/sympy,kaushik94/sympy,yukoba/sympy,sampadsaha5/sympy,cccfran/sympy,srjoglekar246/sympy,souravsingh/sympy,ga7g08/sympy,yukoba/sympy,abloomston/sympy,Arafatk/sympy,oliverlee/sympy,Davidjohnwilson/sympy,beni55/sympy,pbrady/sympy,toolforger/sympy,abhiii5459/sympy,liangjiaxing/sympy,farhaanbukhsh/sympy,debugger22/sympy,shikil/sympy,emon10005/sympy,hargup/sympy,madan96/sympy,iamutkarshtiwari/sympy,Titan-C/sympy,cccfran/sympy,mcdaniel67/sympy,MechCoder/sympy,kmacinnis/sympy,AunShiLord/sympy,amitjamadagni/sympy,ChristinaZografou/sympy,Titan-C/sympy,AkademieOlympia/sympy,drufat/sympy,atreyv/sympy,jaimahajan1997/sympy,vipulroxx/sympy,jbbskinny/sympy,wyom/sympy,Davidjohnwilson/sympy,sahilshekhawat/sympy,hargup/sympy,Mitchkoens/sympy,ChristinaZografou/sympy,Sumith1896/sympy,wanglongqi/sympy,cswiercz/sympy,yashsharan/sympy,bukzor/sympy,hrashk/sympy,asm666/sympy,lindsayad/sympy,kumarkrishna/sympy,atsao72/sympy,maniteja123/sympy,VaibhavAgarwalVA/sympy,Designist/sympy,atsao72/sympy,farhaanbukhsh/sympy,atsao72/sympy,diofant/diofant,toolforger/sympy,jerli/sympy,sampadsaha5/sympy,meghana1995/sympy,skidzo/sympy,wyom/sympy,saurabhjn76/sympy,kumarkrishna/sympy,emon10005/sympy,sunny94/temp,asm666/sympy,sahilshekhawat/sympy,moble/sympy,Curious72/sympy,shikil/sympy,jamesblunt/sympy,amitjamadagni/sympy,lidavidm/sympy,debugger22/sympy,liangjiaxing/sympy,cccfran/sympy,kumarkrishna/sympy,kaichogami/sympy,iamutkarshtiwari/sympy,lidavidm/sympy,drufat/sympy,yashsharan/sympy,sahmed95/sympy,Curious72/sympy,meghana1995/sympy,atreyv/sympy,moble/sympy,drufat/sympy,pandeyadarsh/sympy