pgsql: doc: Make some index terms and terminology more consistent

doc: Make some index terms and terminology more consistent

Branch
------
REL9_5_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/5f904924bc270fd2d8dcc29f8267515e79a07baf

Modified Files
--------------
doc/src/sgml/ddl.sgml | 13 ++-----------
doc/src/sgml/ref/create_policy.sgml | 2 +-
doc/src/sgml/ref/create_role.sgml | 2 +-
3 files changed, 4 insertions(+), 13 deletions(-)

--
Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-committers