Bug in syntax document (editorial)

I just stumbled upon a possibly confusing bug in

http://www.w3.org/2007/OWL/wiki/Syntax#Functional-style_Syntax

There it said that BNF square brackets mean "one or more" while they really 
mean "zero or one". I did the according change on the wiki.

-- Markus

-- 
Markus Krötzsch
Institut AIFB, Universität Karlsruhe (TH), 76128 Karlsruhe
phone +49 (0)721 608 7362          fax +49 (0)721 608 5998
mak@aifb.uni-karlsruhe.de          www  http://korrekt.org