Code review comment for lp:~zorba-coders/zorba/feature-json_parser

The documentation is missing some examples.
The example section at http://docs.basex.org/wiki/JSON_Module is a good place to get inspired.

Why A chars have a backslash in error code descriptions:
ZJSE0001 if \a $xml is not a document or element node.
ZJSE0002 if \a $xml contains an element that is missing a required attribute.
ZJSE0003 if \a $xml contains an attribute having an illegal value.
ZJSE0004 if \a $xml contains an illegal element.
ZJSE0005 if \a $xml contains an illegal child element for a JSON type.
ZJSE0006 if \a $xml contains an illegal child element.
ZJSE0007 if \a $xml contains an illegal text node.
ZJSE0008 if \a $xml contains an illegal value for a JSON type.