doctor: print offending paths in check_for_gettext
doctor: print offending paths in check_for_gettext

c.f. Homebrew/homebrew#16688.

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