[FS] module declaration inconsistency

5 Modules and Prologs / Introduction
"Namespace declarations and schema imports always precede function
definitions, as specified by the following grammar productions."
Not by my reading.  The following grammar productions specify that
*default namespace declarations* precede function definitions as
well as schema imports.
-- 
	--Per Bothner
per@bothner.com   http://per.bothner.com/