Обсуждение: pgsql: Fix a couple of typos

Fix a couple of typos

Noted by Peter Geoghegan

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/54aa5ef7f2dbe979843daf0c7a0d98f6709da4e6

Modified Files
--------------
doc/src/sgml/pgstatstatements.sgml |    6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)