style: require parentheses around regex arguments
style: require parentheses around regex arguments

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