Minor fixups to entropy_mask provider

lib/puppet/provider/entropy_mask/parsed.rb

@@ -11,8 +11,6 @@ Puppet::Type.type(:entropy_mask).provide(:parsed,
 
   defaultfor :operatingsystem => :sabayon
 
-  commands({:equo => "equo"})
-
   text_line :blank,
     :match => /^\s*$/
 

lib/puppet/type/entropy_mask.rb

@@ -12,14 +12,14 @@ Puppet::Type.newtype(:entropy_mask) do
   end
 
   newproperty(:package) do
-    desc "Name of hte package being masked"
+    desc "Name of the package being masked"
   end
 
   newproperty(:version) do
     desc "Version of the package"
 
     validate do |value|
-      raise(ArgumentError, "") if value !~ /^([<>]=?|=)?(\d*(?:\.\d+[a-zA-Z]*)*)(?:_((?:alpha|beta|pre|rc)\d*))?/
+      raise(ArgumentError, "") if value !~ /^(\d*(?:\.\d+[a-zA-Z]*)*)(?:_((?:alpha|beta|pre|rc)\d*))?(-r\d+)?$/
     end
   end