extend/os/linux/hardware/cpu: fix typo.
extend/os/linux/hardware/cpu: fix typo.

CPU was transformed into a class in 8d995e961f549e555f405d2567235dab53f6baad.
gordonmcshane/homebrew,hanxue/linuxbrew,reitermarkus/brew,palxex/brew,EricFromCanada/brew,vitorgalvao/brew,gordonmcshane/homebrew,MikeMcQuaid/brew,mahori/brew,sjackman/homebrew,zmwangx/brew,mgrimes/brew,vitorgalvao/brew,pseudocody/brew,gregory-nisbet/brew,gregory-nisbet/brew,reitermarkus/brew,konqui/brew,bfontaine/brew,palxex/brew,toonetown/homebrew,mahori/brew,EricFromCanada/brew,muellermartin/dist,gordonmcshane/homebrew,muellermartin/dist,reitermarkus/brew,amar-laksh/brew_sudo,EricFromCanada/brew,bfontaine/brew,staticfloat/brew,konqui/brew,MikeMcQuaid/brew,Linuxbrew/brew,tonyg/homebrew,AnastasiaSulyagina/brew,vitorgalvao/brew,nandub/brew,JCount/brew,DomT4/brew,nandub/brew,ilovezfs/brew,staticfloat/brew,aw1621107/brew,maxim-belkin/brew,amar-laksh/brew_sudo,Linuxbrew/brew,Homebrew/brew,reelsense/brew,alyssais/brew,sjackman/homebrew,claui/brew,AnastasiaSulyagina/brew,rwhogg/brew,zmwangx/brew,staticfloat/brew,MikeMcQuaid/brew,konqui/brew,aw1621107/brew,Homebrew/brew,Linuxbrew/brew,hanxue/linuxbrew,jmsundar/brew,palxex/brew,mgrimes/brew,maxim-belkin/brew,EricFromCanada/brew,alyssais/brew,bfontaine/brew,MikeMcQuaid/brew,toonetown/homebrew,Homebrew/brew,rwhogg/brew,claui/brew,reelsense/brew,nandub/brew,DomT4/brew,tonyg/homebrew,jmsundar/brew,amar-laksh/brew_sudo,gregory-nisbet/brew,Homebrew/brew,maxim-belkin/brew,DomT4/brew,tonyg/homebrew,mgrimes/brew,pseudocody/brew,JCount/brew,sjackman/homebrew,konqui/brew,vitorgalvao/brew,claui/brew,DomT4/brew,Linuxbrew/brew,sjackman/homebrew,AnastasiaSulyagina/brew,hanxue/linuxbrew,JCount/brew,rwhogg/brew,ilovezfs/brew,reelsense/brew,nandub/brew,muellermartin/dist,aw1621107/brew,ilovezfs/brew,toonetown/homebrew,claui/brew,jmsundar/brew,alyssais/brew,mahori/brew,reitermarkus/brew,zmwangx/brew,mahori/brew,pseudocody/brew,JCount/brew