From 659563b5708dd2c9737a8b85919d1aba08cb4064 Mon Sep 17 00:00:00 2001
From: messju <messju@localhost>
Date: Thu, 18 Nov 2004 16:32:24 +0000
Subject: [PATCH] the 3rd and 4th parameter of register_function() are
 optional. sry i forgot who pointed that out quite some time ago.

---
 docs/en/programmers/api-functions/api-register-function.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/en/programmers/api-functions/api-register-function.xml b/docs/en/programmers/api-functions/api-register-function.xml
index 458bde66..6aced098 100644
--- a/docs/en/programmers/api-functions/api-register-function.xml
+++ b/docs/en/programmers/api-functions/api-register-function.xml
@@ -11,8 +11,8 @@
    <type>void</type><methodname>register_function</methodname>
    <methodparam><type>string</type><parameter>name</parameter></methodparam>
    <methodparam><type>mixed</type><parameter>impl</parameter></methodparam>
-   <methodparam><type>bool</type><parameter>cacheable</parameter></methodparam>
-   <methodparam><type>mixed</type><parameter>cache_attrs</parameter></methodparam>
+   <methodparam choice="opt"><type>bool</type><parameter>cacheable</parameter></methodparam>
+   <methodparam choice="opt"><type>mixed</type><parameter>cache_attrs</parameter></methodparam>
   </methodsynopsis>
   <para>
    Use this to dynamically register template function plugins.