diff --git a/reference/pfpro/functions/pfpro-process.xml b/reference/pfpro/functions/pfpro-process.xml
index de37ca7baf..549582a000 100644
--- a/reference/pfpro/functions/pfpro-process.xml
+++ b/reference/pfpro/functions/pfpro-process.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
 <!-- splitted from ./en/functions/pfpro.xml, last change in rev 1.1 -->
   <refentry id="function.pfpro-process">
    <refnamediv>
@@ -11,7 +11,6 @@
      <methodsynopsis>
       <type>array</type><methodname>pfpro_process</methodname>
       <methodparam><type>array</type><parameter>parameters</parameter></methodparam>
-
       <methodparam choice="opt"><type>string</type><parameter>address</parameter></methodparam>
       <methodparam choice="opt"><type>int</type><parameter>port</parameter></methodparam>
       <methodparam choice="opt"><type>int</type><parameter>timeout</parameter></methodparam>