Merge pull request #22 from NITEMAN/patch-1

Use single quotes to allow multi-values

manifests/config.pp

@@ -39,7 +39,7 @@ define postfix::config ($value, $ensure = present) {
   case $ensure {
     present: {
       augeas { "set postfix '${name}' to '${value}'":
-        changes => "set $name $value",
+        changes => "set $name '$value'",
       }
     }
     absent: {