Merge pull request redhat-openstack#59 from antroy/master

Adding whitespace capability to section header regex

Author: Ashley Penney

lib/puppet/util/ini_file.rb

@@ -5,7 +5,7 @@ module Puppet
 module Util
   class IniFile
 
-    @@SECTION_REGEX = /^\s*\[([\w\d\.\\\/\-\:]+)\]\s*$/
+    @@SECTION_REGEX = /^\s*\[([\s\w\d\.\\\/\-\:]+)\]\s*$/
     @@SETTING_REGEX = /^(\s*)([\w\d\.\\\/\-\s]*[\w\d\.\\\/\-])([ \t]*=[ \t]*)([\S\s]*?)\s*$/
     @@COMMENTED_SETTING_REGEX = /^(\s*)[#;]+(\s*)([\w\d\.\\\/\-]+)([ \t]*=[ \t]*)([\S\s]*?)\s*$/