doctor: extend curl warning
doctor: extend curl warning

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