Обсуждение: pgsql: Fix wording, per Peter Geoghegan

Fix wording, per Peter Geoghegan

Branch
------
REL9_0_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/2f66c1a2ff8918086099cdfb3b9d9759c8658382

Modified Files
--------------
doc/src/sgml/auto-explain.sgml |    2 +-
1 files changed, 1 insertions(+), 1 deletions(-)