example for count
	modified:   lists_aex/list.lisp
add comment
	modified:   defmfun1/maxdoc.lisp
silence compiler warnings.
add arg check
	modified:   defmfun1/arg-spec-definitions.lisp
	modified:   numerical/nintegrate.lisp
notes
	modified:   numerical/nintegrate.lisp
comments
	modified:   numerical/nintegrate.lisp