doco: analytics: fix typo
doco: analytics: fix typo

Closes #150.

Signed-off-by: Andrew Janke <02e0a999c50b1f88df7a8f5a04e1b76b35ea6a88@apjanke.net>

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