Fix typo in comment.

diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c
index 4f8e4c07d615a1dadf8e1f85380fdbf333d3d7b1..af4a2198465964ba8e1c7d73902dd63b2fff075e 100644 (file)
--- a/src/backend/optimizer/plan/planner.c
+++ b/src/backend/optimizer/plan/planner.c
@@ -243,8 +243,8 @@ standard_planner(Query *parse, int cursorOptions, ParamListInfo boundParams)
     * Gather node on top of the entire plan.  However, it only needs to be
     * accurate when force_parallel_mode is 'on' or 'regress', so we don't
     * bother doing the work otherwise.  The value we set here is just a
-    * preliminary guess; it may get changed from true to false later, but
-    * not visca versa.
+    * preliminary guess; it may get changed from true to false later, but not
+    * vice versa.
     */
    if (force_parallel_mode == FORCE_PARALLEL_OFF || !glob->parallelModeOK)
    {