correct some spacing preventing some code examples from displaying properly. add back a reference, some latex vs. monospace
correct some spacing preventing some code examples from displaying properly. add back a reference, some latex vs. monospace

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