docs: linkify some links
docs: linkify some links

vitorgalvao/brew,claui/brew,nandub/brew,EricFromCanada/brew,nandub/brew,JCount/brew,claui/brew,sjackman/homebrew,MikeMcQuaid/brew,reitermarkus/brew,claui/brew,sjackman/homebrew,Homebrew/brew,reitermarkus/brew,MikeMcQuaid/brew,konqui/brew,vitorgalvao/brew,konqui/brew,MikeMcQuaid/brew,reitermarkus/brew,Homebrew/brew,konqui/brew,JCount/brew,mahori/brew,vitorgalvao/brew,Homebrew/brew,MikeMcQuaid/brew,mahori/brew,mahori/brew,sjackman/homebrew,vitorgalvao/brew,nandub/brew,nandub/brew,konqui/brew,EricFromCanada/brew,reitermarkus/brew,EricFromCanada/brew,EricFromCanada/brew,JCount/brew,claui/brew,sjackman/homebrew,Homebrew/brew,mahori/brew,JCount/brew