tap various commands: use tap name method.

Instead of hard coded `Homebrew/homebrew`

1 files changed, 2 insertions, 2 deletions

diff --git a/Library/Homebrew/cmd/tap-pin.rb b/Library/Homebrew/cmd/tap-pin.rb
index 7625f2642..16c3a77db 100644
--- a/Library/Homebrew/cmd/tap-pin.rb
+++ b/Library/Homebrew/cmd/tap-pin.rb
@@ -4,9 +4,9 @@ module Homebrew
   def tap_pin
     ARGV.named.each do |name|
       tap = Tap.fetch(name)
-      raise "Homebrew/homebrew is not allowed" if tap.core_tap?
+      raise "#{tap} is not allowed" if tap.core_tap?
       tap.pin
-      ohai "Pinned #{tap.name}"
+      ohai "Pinned #{tap}"
     end
   end
 end