Fix typo (extraneous comma).

diff --git a/doc/src/sgml/ref/cluster.sgml b/doc/src/sgml/ref/cluster.sgml
index ff375e01f97e0ba35898b0f848b381a42240b5b8..41e13fbbce226e9df4f87aeaee65e50cc4a984da 100644 (file)
--- a/doc/src/sgml/ref/cluster.sgml
+++ b/doc/src/sgml/ref/cluster.sgml
@@ -1,5 +1,5 @@
 
 
@@ -51,7 +51,7 @@ CLUSTER
   
    When a table is clustered, PostgreSQL
    remembers on which index it was clustered.  The form
-   CLUSTER tablename,
+   CLUSTER tablename
    reclusters the table on the same index that it was clustered before.