Removed anchor to argument which is not part of the Eiffel specification anymore. This indirectly goes around a limitation of the Eiffel compiler in full class checking (see eweasel test#svalid032).

git-svn-id: https://freeelks.svn.sourceforge.net/svnroot/freeelks/trunk@700 6d4a7a74-6026-0410-acef-abb7cea3cd6d