Escape ampersand.

diff --git a/doc/src/sgml/indexcost.sgml b/doc/src/sgml/indexcost.sgml
index 2e62280a8be8e37fd117679a7ba9f5674e76e9a9..1211653edd2a34496a01e294de7c1a4a8a5dfe03 100644 (file)
--- a/doc/src/sgml/indexcost.sgml
+++ b/doc/src/sgml/indexcost.sgml
@@ -1,5 +1,5 @@
 
 
  
@@ -237,7 +237,7 @@ amcostestimate (Query *root,
      * Also, we charge for evaluation of the indexquals at each index tuple.
      * All the costs are assumed to be paid incrementally during the scan.
      */
-    cost_qual_eval(&index_qual_cost, indexQuals);
+    cost_qual_eval(&index_qual_cost, indexQuals);
     *indexStartupCost = index_qual_cost.startup;
     *indexTotalCost = numIndexPages +
         (cpu_index_tuple_cost + index_qual_cost.per_tuple) * numIndexTuples;