Improve description of inquiry functions that accept regclass.
Per a suggestion from Thom Brown, though this is not his proposed patch.
Branch------master
Details-------http://git.postgresql.org/pg/commitdiff/cfcdc99db67172d46a5e226375fa97e5c5a62267
Modified Files--------------doc/src/sgml/func.sgml | 30 ++++++++++++++++++++----------1 files changed, 20 insertions(+), 10 deletions(-)
