rubocop_rspec: set new check max.
rubocop_rspec: set new check max.

vitorgalvao/brew,JCount/brew,EricFromCanada/brew,nandub/brew,vitorgalvao/brew,Homebrew/brew,reitermarkus/brew,Homebrew/brew,konqui/brew,JCount/brew,mahori/brew,JCount/brew,sjackman/homebrew,MikeMcQuaid/brew,Homebrew/brew,mahori/brew,MikeMcQuaid/brew,mahori/brew,reitermarkus/brew,konqui/brew,claui/brew,mahori/brew,reitermarkus/brew,EricFromCanada/brew,konqui/brew,claui/brew,Homebrew/brew,sjackman/homebrew,reitermarkus/brew,vitorgalvao/brew,vitorgalvao/brew,nandub/brew,sjackman/homebrew,claui/brew,konqui/brew,EricFromCanada/brew,EricFromCanada/brew,sjackman/homebrew,MikeMcQuaid/brew,MikeMcQuaid/brew,claui/brew,nandub/brew,JCount/brew,nandub/brew