From a0d48ef8406ae1b08566ee6664c4589d00c24ae5 Mon Sep 17 00:00:00 2001
From: Hannes Magnusson <bjori@php.net>
Date: Sat, 29 Dec 2007 01:48:35 +0000
Subject: [PATCH] sync with reference.xml r1.13

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@249287 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/filter/book.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/reference/filter/book.xml b/reference/filter/book.xml
index 0218c077e3..3419ed64c2 100644
--- a/reference/filter/book.xml
+++ b/reference/filter/book.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 <!-- Purpose: basic.vartype -->
 
 <book xml:id="book.filter" xmlns="http://docbook.org/ns/docbook">
@@ -205,7 +205,7 @@
         <entry></entry>
         <entry></entry>
         <entry>
-         Remove all characters except digits and <literal>+-</literal>.
+         Remove all characters except digits, plus and minus sign.
         </entry>
        </row>
        <row>