Update the apiFilesSyntax documentation for enum description
Update the apiFilesSyntax documentation for enum description

Resolves: LE-8629
Change-Id: I9dd427e3a4598a4ab9cf23c3523252c5fc8fe647

legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af