Log Message:
-----------
Fix documentation to specify the correct range of timezone offsets for
type time with time zone, ie, +/- 13:59 not +/- 12:00. Also some minor
wording improvements.
Modified Files:
--------------
pgsql/doc/src/sgml:
datatype.sgml (r1.162 -> r1.163)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/datatype.sgml.diff?r1=1.162&r2=1.163)