Log Message:
-----------
Remove tabs added accidentally.
Modified Files:
--------------
pgsql/doc/src/sgml:
release.sgml (r1.463 -> r1.464)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/release.sgml.diff?r1=1.463&r2=1.464)