Add an URL to a doc on how to activate augeas in puppet

diff --git a/lib/puppet/parser/functions/validate_augeas.rb b/lib/puppet/parser/functions/validate_augeas.rb
index d66e3403e55ada96b9577a3bd8a863ee8fded5a7..154d66091cce78133cd1fc68cf96291398cac99e 100644 (file)
--- a/lib/puppet/parser/functions/validate_augeas.rb
+++ b/lib/puppet/parser/functions/validate_augeas.rb
@@ -29,7 +29,7 @@ module Puppet::Parser::Functions
 
     ENDHEREDOC
     unless Puppet.features.augeas?
-      raise Puppet::ParseError, ("validate_augeas(): requires the ruby augeas bindings")
+      raise Puppet::ParseError, ("validate_augeas(): this function requires the augeas feature. See http://projects.puppetlabs.com/projects/puppet/wiki/Puppet_Augeas#Pre-requisites for how to activate it.")
     end
 
     if (args.length < 2) or (args.length > 4) then