make it work on ruby 1.8.7

Author: duritong

spec/classes/create_ini_settings_test_spec.rb

@@ -7,19 +7,19 @@
     :section => 'section1',
     :setting => 'setting1',
     :value   => 'val1',
-    :path    => '/tmp/foo.ini',
+    :path    => '/tmp/foo.ini'
   )}
   it { should contain_ini_setting('[section2] setting2').with(
     :ensure  => 'present',
     :section => 'section2',
     :setting => 'setting2',
     :value   => 'val2',
-    :path    => '/tmp/foo.ini',
+    :path    => '/tmp/foo.ini'
   )}
   it { should contain_ini_setting('[section2] setting3').with(
     :ensure  => 'absent',
     :section => 'section2',
     :setting => 'setting3',
-    :path    => '/tmp/foo.ini',
+    :path    => '/tmp/foo.ini'
   )}
 end