Log Message:
-----------
Improve documentation of --single-transaction option: fix markup, and
don't promise more than the code actually delivers.
Modified Files:
--------------
pgsql/doc/src/sgml/ref:
pg_restore.sgml (r1.57 -> r1.58)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/pg_restore.sgml.diff?r1=1.57&r2=1.58)
psql-ref.sgml (r1.159 -> r1.160)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/psql-ref.sgml.diff?r1=1.159&r2=1.160)