I've just noticed some unacceptably long lines in code paragraphs in

I've just noticed some unacceptably long lines in code paragraphs in
the Halibut manual. They turn out to be \cfg directives with
multiple braced sections after them. The obvious thing to do for
legibility would be to wrap those sections by putting newlines
between } and {, but that isn't legal in the Halibut syntax.

Therefore, it is now :-) For paragraph types which don't have any
body text (such as \cfg), we are now lenient about whitespace
between multiple keywords. So I can fix the docs so they don't go
over the limit, and be confident that the fixed version is still
technically accurate.

git-svn-id: svn://svn.tartarus.org/sgt/halibut@6970 cda61777-01e9-0310-a592-d414129be87e