Thread: pgsql: Fix spelling mistake.

Fix spelling mistake.

Same patch submitted independently by David Rowley and Peter Geoghegan.

Branch
------
REL9_2_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/f744f395a5cab388b597ef9f80a349a6fbe8157f

Modified Files
--------------
contrib/pg_upgrade/controldata.c |    2 +-
1 file changed, 1 insertion(+), 1 deletion(-)