From 71033b9081a7bb3be3abecf444bd6c466e6057a7 Mon Sep 17 00:00:00 2001
From: Eric Covener <covener@apache.org>
Date: Sat, 14 Sep 2013 21:03:11 +0000
Subject: [PATCH] doc change=no

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1523323 13f79535-47bb-0310-9956-ffa450edef68
---
 docs/manual/mod/mod_filter.xml | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/docs/manual/mod/mod_filter.xml b/docs/manual/mod/mod_filter.xml
index 487f0b42dbc..280ff4ee5d5 100644
--- a/docs/manual/mod/mod_filter.xml
+++ b/docs/manual/mod/mod_filter.xml
@@ -404,12 +404,19 @@ for a complete reference and examples.</seealso>
     With two arguments it applies to a <var>filter-name</var> whenever the
     filter runs <em>any</em> provider.</p>
 
+    <p>Flags specified with this directive are merged with the flags 
+    that underlying providers may have registerd with 
+    <module>mod_filter</module>. For example, a filter may internally specify
+    the equivalent of <code>change=yes</code>, but a particular 
+    configuration of the module can override with <code>change=no</code>.
+    </p>
+
     <p><var>proto-flags</var> is one or more of</p>
 
     <dl>
-    <dt><code>change=yes</code></dt>
-    <dd>The filter changes the content, including possibly the content
-    length</dd>
+    <dt><code>change=yes|no</code></dt>
+    <dd>Specifies whether the filter changes the content, including possibly 
+    the content length.</dd>
 
     <dt><code>change=1:1</code></dt>
     <dd>The filter changes the content, but will not change the content
-- 
2.47.3