echoprint-codegen: style nit-pick

1 files changed, 4 insertions, 2 deletions

diff --git a/Library/Formula/echoprint-codegen.rb b/Library/Formula/echoprint-codegen.rb
index 46580ea5c..5451f3019 100644
--- a/Library/Formula/echoprint-codegen.rb
+++ b/Library/Formula/echoprint-codegen.rb
@@ -1,14 +1,16 @@
 require 'formula'
 
 class EchoprintCodegen < Formula
-  head 'https://github.com/echonest/echoprint-codegen.git'
   homepage 'http://echoprint.me'
+  head 'https://github.com/echonest/echoprint-codegen.git'
 
   depends_on 'ffmpeg'
   depends_on 'taglib'
   depends_on 'boost'
 
   def install
-    system "cd src; PREFIX=#{prefix} make install"
+    cd 'src' do
+      system "make", "install", "PREFIX=#{prefix}"
+    end
   end
 end