DOC: bug fix - removed instructions for max_nodes change

Author: Liudmila Mantrova

doc/src/sgml/multimaster.sgml

@@ -688,7 +688,6 @@ pg_basebackup -D <replaceable>datadir</replaceable> -h node1 -x
           <literal>node4</literal>:
         </para>
         <programlisting>
-multimaster.max_nodes = 4
 multimaster.node_id = 4
 multimaster.conn_strings = 'dbname=mydb user=myuser host=node1, dbname=mydb user=myuser host=node2,
                             dbname=mydb user=myuser host=node3, dbname=mydb user=myuser host=node4'
@@ -711,7 +710,7 @@ pg_ctl -D <replaceable>datadir</replaceable> -l <replaceable>pg.log</replaceable
       <orderedlist>
       <listitem>
         <para>
-          Change <literal>multimaster.conn_strings</literal> and <literal>multimaster.max_nodes</literal> to include the new node.
+          Change <literal>multimaster.conn_strings</literal> to include the new node.
         </para>
       </listitem>
       <listitem>
@@ -720,11 +719,6 @@ pg_ctl -D <replaceable>datadir</replaceable> -l <replaceable>pg.log</replaceable
           replication to the new node.
         </para>
       </listitem>
-      <listitem>
-        <para>
-          Restart all cluster nodes.
-        </para>
-      </listitem>
     </orderedlist>
     <para>
       <emphasis role="strong">See Also</emphasis></para>