Force readme files to not be executable.
Force readme files to not be executable.

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