Doc: Correct deduplicate_items varlistentry id.

petergeoghegan · petergeoghegan · commit dbbb55385cf5 · 2020-03-17T15:53:05.000-07:00
Use a varlistentry id for the deduplicate_items storage parameter that is derived from the name of the parameter itself. This oversight happened because the storage parameter was renamed relatively late during the development of the patch that became commit 0d861bb.
diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
@@ -399,7 +399,7 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class=
    </para>
 
    <variablelist>
-   <varlistentry id="index-reloption-deduplication" xreflabel="deduplicate_items">
+   <varlistentry id="index-reloption-deduplicate-items" xreflabel="deduplicate_items">
     <term><literal>deduplicate_items</literal> (<type>boolean</type>)
      <indexterm>
       <primary><varname>deduplicate_items</varname> storage parameter</primary>
