Fix xreflabel for hot_standby_feedback.

Rather remarkable that this has been wrong since 9.1 and nobody noticed.

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index a621ad0f50ed971886ffe9a1a5660a25cf76b247..be5c25bac02e62bfbf0f94d0aebc21044a0d8a95 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -2778,7 +2778,7 @@ include_dir 'conf.d'
       </listitem>
      </varlistentry>
 
-     <varlistentry id="guc-hot-standby-feedback" xreflabel="hot_standby">
+     <varlistentry id="guc-hot-standby-feedback" xreflabel="hot_standby_feedback">
       <term><varname>hot_standby_feedback</varname> (<type>boolean</type>)
       <indexterm>
        <primary><varname>hot_standby_feedback</> configuration parameter</primary>