tetgen: modernize

1 files changed, 6 insertions, 6 deletions

diff --git a/Library/Formula/tetgen.rb b/Library/Formula/tetgen.rb
index e95bcb5ea..78a6019a7 100644
--- a/Library/Formula/tetgen.rb
+++ b/Library/Formula/tetgen.rb
@@ -1,15 +1,15 @@
-require 'formula'
+require "formula"
 
 class Tetgen < Formula
-  homepage 'http://tetgen.org/'
-  url 'http://tetgen.org/files/tetgen1.4.3.tar.gz'
-  sha1 '16c6de93837a34c8661dd3bfcc8171591a93564a'
+  homepage "http://tetgen.org/"
+  url "http://tetgen.org/files/tetgen1.4.3.tar.gz"
+  sha1 "16c6de93837a34c8661dd3bfcc8171591a93564a"
 
   def install
     system "make" # build the tetgen binary
     system "make tetlib" # build the library file libtet.a
-    bin.install 'tetgen'
-    lib.install 'libtet.a'
+    bin.install "tetgen"
+    lib.install "libtet.a"
   end
 
   test do