Fix some strict audit warnings

4 files changed, 4 insertions, 4 deletions

diff --git a/Library/Formula/audiofile.rb b/Library/Formula/audiofile.rb
index 5175c08b6..bc4824ea1 100644
--- a/Library/Formula/audiofile.rb
+++ b/Library/Formula/audiofile.rb
@@ -1,6 +1,6 @@
 require 'formula'
 
-class Audiofile <Formula
+class Audiofile < Formula
   url 'http://ftp.gnome.org/pub/gnome/sources/audiofile/0.2/audiofile-0.2.7.tar.gz'
   homepage 'http://www.68k.org/~michael/audiofile/'
   md5 'a39be317a7b1971b408805dc5e371862'
diff --git a/Library/Formula/frink.rb b/Library/Formula/frink.rb
index 174a317a3..836528048 100644
--- a/Library/Formula/frink.rb
+++ b/Library/Formula/frink.rb
@@ -1,6 +1,6 @@
 require 'formula'
 
-class Frink <Formula
+class Frink < Formula
   head 'http://futureboy.us/frinkjar/frink.jar'
   homepage 'http://futureboy.us/frinkdocs/index.html'
   md5 'dd6b317544234beee0c0039480304759'
diff --git a/Library/Formula/mpd.rb b/Library/Formula/mpd.rb
index 22e0559ba..010f6c757 100644
--- a/Library/Formula/mpd.rb
+++ b/Library/Formula/mpd.rb
@@ -1,6 +1,6 @@
 require 'formula'
 
-class Mpd <Formula
+class Mpd < Formula
   url 'http://downloads.sourceforge.net/project/musicpd/mpd/0.16.2/mpd-0.16.2.tar.bz2'
   homepage 'http://mpd.wikia.com'
   md5 'dedb75cef8e489f3de5231031876fb77'
diff --git a/Library/Formula/phpsh.rb b/Library/Formula/phpsh.rb
index ec8e6b50f..b94f04b11 100644
--- a/Library/Formula/phpsh.rb
+++ b/Library/Formula/phpsh.rb
@@ -1,6 +1,6 @@
 require 'formula'
 
-class Phpsh <Formula
+class Phpsh < Formula
   head 'git://github.com/facebook/phpsh.git'
   homepage 'http://www.phpsh.org/'