Update building.md
Update building.md

fix doc link
eastebry/osquery,mgoffin/osquery,tburgin/osquery,friedbutter/osquery,mwielgoszewski/osquery,siddhartharay007/osquery,PickmanSec/osquery,blackfist/osquery,chitrang/osquery,silentspirit0005/osquery,runasand/osquery,daukantas/osquery,kk9599/osquery,unixboy/osquery,palashahuja/osquery,daukantas/osquery,anusornc/osquery,mofarrell/osquery,cesarmarinhorj/osquery,PoppySeedPlehzr/osquery,Abhikos/osquery,runasand/osquery,tburgin/osquery,jacknagz/osquery,tinixx/osquery,siddhartharay007/osquery,0xdabbad00/osquery,kk9599/osquery,chitrang/osquery,venkateshdaram434/osquery,mlw/osquery,runasand/osquery,hackgnar/osquery,mlw/osquery,prabhakhar/osquery,jacknagz/osquery,hackgnar/osquery,achmiel/osquery,gnawhleinad/osquery,takumikub/osquery,digideskio/osquery,digideskio/osquery,anusornc/osquery,0xdabbad00/osquery,takumikub/osquery,mofarrell/osquery,achmiel/osquery,chitrang/osquery,digideskio/osquery,alonashu/osquery,anusornc/osquery,gnawhleinad/osquery,friedbutter/osquery,jajce/osquery,grayark/osquery,mchugh19/osquery,blackfist/osquery,kk9599/osquery,PickmanSec/osquery,trizt/osquery,SEC-squad/osquery,dushmis/osquery,PoppySeedPlehzr/osquery,jajce/osquery,grayark/osquery,pathcl/osquery,pathcl/osquery,alex/osquery,eastebry/osquery,prabhakhar/osquery,gnawhleinad/osquery,mchugh19/osquery,silentspirit0005/osquery,mchugh19/osquery,prabhakhar/osquery,cesarmarinhorj/osquery,jacques-n/osquery,mofarrell/osquery,hackgnar/osquery,grayark/osquery,SEC-squad/osquery,silentspirit0005/osquery,justintime32/osquery,achmiel/osquery,tinixx/osquery,alonashu/osquery,pathcl/osquery,tinixx/osquery,Abhikos/osquery,mgoffin/osquery,jacques-n/osquery,unixboy/osquery,friedbutter/osquery,unixboy/osquery,palashahuja/osquery,siddhartharay007/osquery,blackfist/osquery,jedi22/osquery,jedi22/osquery,dushmis/osquery,jacknagz/osquery,venkateshdaram434/osquery,daukantas/osquery,cesarmarinhorj/osquery,palashahuja/osquery,PickmanSec/osquery,trizt/osquery,alex/osquery,alex/osquery,0xdabbad00/osquery,mwielgoszewski/osquery,justintime32/osquery,honestme/osquery,tburgin/osquery,jajce/osquery,trizt/osquery,jacques-n/osquery,mlw/osquery,alonashu/osquery,honestme/osquery,Abhikos/osquery,jedi22/osquery,dushmis/osquery,PoppySeedPlehzr/osquery,SEC-squad/osquery,honestme/osquery,mgoffin/osquery,mwielgoszewski/osquery,eastebry/osquery,justintime32/osquery,venkateshdaram434/osquery,takumikub/osquery