Docstring updates for the log-normal distribution
Docstring updates for the log-normal distribution

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