Update secure token in Travis used to deploy the docs
Update secure token in Travis used to deploy the docs

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