Migrating A Formula To A Tap: add documentation.
Migrating A Formula To A Tap: add documentation.

Closes Homebrew/homebrew#38570.

Signed-off-by: Mike McQuaid <a17fed27eaa842282862ff7c1b9c8395a26ac320@mikemcquaid.com>

hanxue/linuxbrew,gordonmcshane/homebrew,mahori/brew,bfontaine/brew,konqui/brew,reitermarkus/brew,muellermartin/dist,maxim-belkin/brew,AnastasiaSulyagina/brew,jmsundar/brew,claui/brew,alyssais/brew,palxex/brew,zmwangx/brew,pseudocody/brew,Linuxbrew/brew,hanxue/linuxbrew,mistydemeo/homebrew,jmsundar/brew,muellermartin/dist,rwhogg/brew,toonetown/homebrew,Homebrew/brew,JCount/brew,staticfloat/brew,muellermartin/dist,konqui/brew,staticfloat/brew,EricFromCanada/brew,ilovezfs/brew,amar-laksh/brew_sudo,toonetown/homebrew,Linuxbrew/brew,zmwangx/brew,rwhogg/brew,claui/brew,AnastasiaSulyagina/brew,reitermarkus/brew,nandub/brew,tonyg/homebrew,Homebrew/brew,tonyg/homebrew,Linuxbrew/brew,mistydemeo/homebrew,maxim-belkin/brew,sjackman/homebrew,mgrimes/brew,amar-laksh/brew_sudo,AnastasiaSulyagina/brew,MikeMcQuaid/brew,gregory-nisbet/brew,DomT4/brew,ilovezfs/brew,pseudocody/brew,palxex/brew,reitermarkus/brew,claui/brew,alyssais/brew,Homebrew/brew,alyssais/brew,sjackman/homebrew,pseudocody/brew,staticfloat/brew,MikeMcQuaid/brew,DomT4/brew,gordonmcshane/homebrew,JCount/brew,ilovezfs/brew,reelsense/brew,MikeMcQuaid/brew,vitorgalvao/brew,DomT4/brew,reelsense/brew,vitorgalvao/brew,EricFromCanada/brew,JCount/brew,reelsense/brew,aw1621107/brew,DomT4/brew,nandub/brew,konqui/brew,sjackman/homebrew,zmwangx/brew,gregory-nisbet/brew,MikeMcQuaid/brew,aw1621107/brew,bfontaine/brew,bfontaine/brew,nandub/brew,hanxue/linuxbrew,EricFromCanada/brew,tonyg/homebrew,mistydemeo/homebrew,mgrimes/brew,Linuxbrew/brew,sjackman/homebrew,toonetown/homebrew,gregory-nisbet/brew,JCount/brew,mahori/brew,vitorgalvao/brew,vitorgalvao/brew,konqui/brew,gordonmcshane/homebrew,claui/brew,nandub/brew,amar-laksh/brew_sudo,mahori/brew,mgrimes/brew,aw1621107/brew,mahori/brew,rwhogg/brew,palxex/brew,reitermarkus/brew,maxim-belkin/brew,jmsundar/brew,Homebrew/brew,EricFromCanada/brew