zbackup: use double-quotes.

1 files changed, 9 insertions, 9 deletions

diff --git a/Library/Formula/zbackup.rb b/Library/Formula/zbackup.rb
index 6b3ea9922..5b414eaf5 100644
--- a/Library/Formula/zbackup.rb
+++ b/Library/Formula/zbackup.rb
@@ -1,9 +1,9 @@
-require 'formula'
+require "formula"
 
 class Zbackup < Formula
-  homepage 'http://zbackup.org'
-  url 'https://github.com/zbackup/zbackup/archive/1.2.tar.gz'
-  sha1 'e87dfaeeeea0d59f4af00d3ce248aaabf1a25cb9'
+  homepage "http://zbackup.org"
+  url "https://github.com/zbackup/zbackup/archive/1.2.tar.gz"
+  sha1 "e87dfaeeeea0d59f4af00d3ce248aaabf1a25cb9"
   revision 1
 
   bottle do
@@ -13,10 +13,10 @@ class Zbackup < Formula
     sha1 "d9641dcca384fda680615ed3add69ff13e8799a5" => :lion
   end
 
-  depends_on 'cmake' => :build
-  depends_on 'openssl'
-  depends_on 'protobuf'
-  depends_on 'xz' # get liblzma compression algorithm library from XZutils
+  depends_on "cmake" => :build
+  depends_on "openssl"
+  depends_on "protobuf"
+  depends_on "xz" # get liblzma compression algorithm library from XZutils
 
   def install
     system "cmake", ".", *std_cmake_args
@@ -24,7 +24,7 @@ class Zbackup < Formula
   end
 
   test do
-    system "#{bin}/zbackup", '--non-encrypted', 'init', '.'
+    system "#{bin}/zbackup", "--non-encrypted", "init", "."
     system "echo test | #{bin}/zbackup backup backups/test.bak"
   end
 end