Remove extra parenthesis from comment.

diff --git a/src/backend/storage/ipc/procarray.c b/src/backend/storage/ipc/procarray.c
index 2a3da49b8fcf8ce03ae66f6b1a28d690775962d6..eaceefa0571b8a41d29c1b7d462966265388cb1c 100644 (file)
--- a/src/backend/storage/ipc/procarray.c
+++ b/src/backend/storage/ipc/procarray.c
@@ -2127,7 +2127,7 @@ GetSnapshotDataReuse(Snapshot snapshot)
     * GetSnapshotData() cannot change while ProcArrayLock is held. Snapshot
     * contents only depend on transactions with xids and xactCompletionCount
     * is incremented whenever a transaction with an xid finishes (while
-    * holding ProcArrayLock) exclusively). Thus the xactCompletionCount check
+    * holding ProcArrayLock exclusively). Thus the xactCompletionCount check
     * ensures we would detect if the snapshot would have changed.
     *
     * As the snapshot contents are the same as it was before, it is safe to