cmd/uses: fix Rubocop warnings.
cmd/uses: fix Rubocop warnings.

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