pgsql: First pass over client applications documentation proofreading.

Log Message:
-----------
First pass over client applications documentation proofreading.

gabrielle

Modified Files:
--------------
pgsql/doc/src/sgml:
reference.sgml (r1.70 -> r1.71)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/reference.sgml?r1=1.70&r2=1.71)
pgsql/doc/src/sgml/ref:
clusterdb.sgml (r1.25 -> r1.26)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/clusterdb.sgml?r1=1.25&r2=1.26)
createdb.sgml (r1.49 -> r1.50)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/createdb.sgml?r1=1.49&r2=1.50)
createlang.sgml (r1.43 -> r1.44)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/createlang.sgml?r1=1.43&r2=1.44)
createuser.sgml (r1.52 -> r1.53)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/createuser.sgml?r1=1.52&r2=1.53)
dropdb.sgml (r1.35 -> r1.36)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/dropdb.sgml?r1=1.35&r2=1.36)
dropuser.sgml (r1.40 -> r1.41)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/dropuser.sgml?r1=1.40&r2=1.41)
ecpg-ref.sgml (r1.32 -> r1.33)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/ecpg-ref.sgml?r1=1.32&r2=1.33)
pg_dump.sgml (r1.114 -> r1.115)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/pg_dump.sgml?r1=1.114&r2=1.115)
pg_dumpall.sgml (r1.79 -> r1.80)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/pg_dumpall.sgml?r1=1.79&r2=1.80)
pg_restore.sgml (r1.82 -> r1.83)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/pg_restore.sgml?r1=1.82&r2=1.83)
psql-ref.sgml (r1.237 -> r1.238)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/psql-ref.sgml?r1=1.237&r2=1.238)
vacuumdb.sgml (r1.50 -> r1.51)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/vacuumdb.sgml?r1=1.50&r2=1.51)