Fixed PHP bug #52033 (session_set_save_handler : no description for "write" callback)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@300339 c90b9560-bf6c-de11-be94-00142212c4b1

reference/session/functions/session-set-save-handler.xml

@@ -65,6 +65,9 @@
      <term><parameter>write</parameter></term>
      <listitem>
       <para>
+       Write function that is called when session data is to be saved in. This
+       function expects two parameters: an identifier and the data associated
+       with it.
        <note>
         <para>
          The "write" handler is not executed until after the output stream is