Typo fixed in doc/src/guide.txt (thanks to Toon Verstraelen)
Typo fixed in doc/src/guide.txt (thanks to Toon Verstraelen)

Signed-off-by: Ondrej Certik <b816faa87b7d35274d2e545c5be11ed4376f3ccf@certik.cz>

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