clarified several documentations regarding base and label of objects
clarified several documentations regarding base and label of objects

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