From a0c29eb1af9abe25a29616bdcdd6aa19348e7eb3 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Sat, 10 Sep 2016 10:24:57 +0100
Subject: [PATCH] cmd/tap-info: fix Rubocop warnings.

---
 Library/Homebrew/cmd/tap-info.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/cmd/tap-info.rb b/Library/Homebrew/cmd/tap-info.rb
index 6070a30986..b599cb5915 100644
--- a/Library/Homebrew/cmd/tap-info.rb
+++ b/Library/Homebrew/cmd/tap-info.rb
@@ -59,7 +59,7 @@ module Homebrew
       puts info
     else
       taps.each_with_index do |tap, i|
-        puts unless i == 0
+        puts unless i.zero?
         info = "#{tap}: "
         if tap.installed?
           info += tap.pinned? ? "pinned" : "unpinned"
@@ -70,7 +70,7 @@ module Homebrew
           if (command_count = tap.command_files.size) > 0
             info += ", #{command_count} command#{plural(command_count)}"
           end
-          info += ", no formulae/commands" if formula_count + command_count == 0
+          info += ", no formulae/commands" if (formula_count + command_count).zero?
           info += "\n#{tap.path} (#{tap.path.abv})"
           info += "\nFrom: #{tap.remote.nil? ? "N/A" : tap.remote}"
         else