diff --git a/doc/src/sgml/high-availability.sgml b/doc/src/sgml/high-availability.sgml
index 25b7e30449e..a15e544eb52 100644
--- a/doc/src/sgml/high-availability.sgml
+++ b/doc/src/sgml/high-availability.sgml
@@ -404,7 +404,7 @@ protocol to make nodes agree on a serializable transactional order.
      <entry align="center">&bull;</entry>
      <entry align="center">&bull;</entry>
      <entry align="center">&bull;</entry>
-     <entry align="center"></entry>
+     <entry align="center">&bull;</entry>
      <entry align="center"></entry>
      <entry align="center">&bull;</entry>
     </row>
@@ -446,9 +446,8 @@ protocol to make nodes agree on a serializable transactional order.
      concurrently on a single query.  It is usually accomplished by
      splitting the data among servers and having each server execute its
      part of the query and return results to a central server where they
-     are combined and returned to the user.  <productname>Pgpool-II</>
-     has this capability.  Also, this can be implemented using the
-     <productname>PL/Proxy</> tool set.
+     are combined and returned to the user. This can be implemented using the
+     <productname>PL/Proxy</productname> tool set.
     </para>
 
    </listitem>