--- a/docs/api.mdwn	Sun Aug 19 15:43:14 2012 +0300
+++ b/docs/api.mdwn	Sun Aug 19 19:53:29 2012 +0300
@@ -537,8 +537,12 @@
 
 - - -
 
+<a name="Utility.Lua.Routines"></a>
+## Utility Lua Routines
+To handle conversion of enums and flag fields to/from human-readable strings.
+
 <a name="argument.enum.field"></a>
-## argument enum field
+### argument enum field
 String that will be converted to number or just plain number, that will be passed as is.
 Note, that if enum name is not recognized no error will be raised and default vale will be used.