[NTG-context] Error notification on the wiki (Loops_and_Recursion)

[Jaroslav Hajtmar]

Hello ConTeXist.
Obviously, I discovered a mistake on the ConTeXt wiki. In section of 
cycles at URL 
http://wiki.contextgarden.net/System_Macros/Loops_and_Recursion are 
mentioned macros \looplevel and \loopdepth.
(In text: When needed, one can call for \looplevel and \loopdepth.)
It seems, that these macros are not defined. Or I make anything wrong?

Jaroslav Hajtmar