Fix typo in comment.

Author: Masahiko Sawada

diff --git a/contrib/postgres_fdw/deparse.c b/contrib/postgres_fdw/deparse.c
index 0c288c83225824f8fe64fe7359a578420289f545..33610c4040d6b26cdd7eb2397761835516dac78c 100644 (file)
--- a/contrib/postgres_fdw/deparse.c
+++ b/contrib/postgres_fdw/deparse.c
@@ -1637,7 +1637,7 @@ deparseColumnRef(StringInfo buf, int varno, int varattno, PlannerInfo *root,
 
                /*
                 * In case the whole-row reference is under an outer join then it has
-                * to go NULL whenver the rest of the row goes NULL. Deparsing a join
+                * to go NULL whenever the rest of the row goes NULL. Deparsing a join
                 * query would always involve multiple relations, thus qualify_col
                 * would be true.
                 */