1 files changed, 4 insertions, 4 deletions
diff --git a/docs/manual/filter.html.en b/docs/manual/filter.html.en
index 22df7f8b01..516b4bc471 100644
--- a/docs/manual/filter.html.en
+++ b/docs/manual/filter.html.en
@@ -40,7 +40,7 @@
 </ul><h3>See also</h3><ul class="seealso"><li><a href="#comments_section">Comments</a></li></ul></div>
 <div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
 <div class="section">
-<h2><a name="intro" id="intro">Filtering in Apache 2</a></h2>
+<h2><a name="intro" id="intro">Filtering in Apache 2</a><a title="Permanent link" href="#intro" class="permalink">&para;</a></h2>
     
     <table class="related"><tr><th>Related Modules</th><th>Related Directives</th></tr><tr><td><ul><li><code class="module"><a href="./mod/mod_filter.html">mod_filter</a></code></li><li><code class="module"><a href="./mod/mod_deflate.html">mod_deflate</a></code></li><li><code class="module"><a href="./mod/mod_ext_filter.html">mod_ext_filter</a></code></li><li><code class="module"><a href="./mod/mod_include.html">mod_include</a></code></li><li><code class="module"><a href="./mod/mod_charset_lite.html">mod_charset_lite</a></code></li><li><code class="module"><a href="./mod/mod_reflector.html">mod_reflector</a></code></li><li><code class="module"><a href="./mod/mod_buffer.html">mod_buffer</a></code></li><li><code class="module"><a href="./mod/mod_data.html">mod_data</a></code></li><li><code class="module"><a href="./mod/mod_ratelimit.html">mod_ratelimit</a></code></li><li><code class="module"><a href="./mod/mod_reqtimeout.html">mod_reqtimeout</a></code></li><li><code class="module"><a href="./mod/mod_request.html">mod_request</a></code></li><li><code class="module"><a href="./mod/mod_sed.html">mod_sed</a></code></li><li><code class="module"><a href="./mod/mod_substitute.html">mod_substitute</a></code></li><li><code class="module"><a href="./mod/mod_xml2enc.html">mod_xml2enc</a></code></li><li><code class="module"><a href="./mod/mod_proxy_html.html">mod_proxy_html</a></code></li><li><code class="module"><a href="./mod/mod_policy.html">mod_policy</a></code></li></ul></td><td><ul><li><code class="directive"><a href="./mod/mod_filter.html#filterchain">FilterChain</a></code></li><li><code class="directive"><a href="./mod/mod_filter.html#filterdeclare">FilterDeclare</a></code></li><li><code class="directive"><a href="./mod/mod_filter.html#filterprotocol">FilterProtocol</a></code></li><li><code class="directive"><a href="./mod/mod_filter.html#filterprovider">FilterProvider</a></code></li><li><code class="directive"><a href="./mod/mod_mime.html#addinputfilter">AddInputFilter</a></code></li><li><code class="directive"><a href="./mod/mod_mime.html#addoutputfilter">AddOutputFilter</a></code></li><li><code class="directive"><a href="./mod/mod_mime.html#removeinputfilter">RemoveInputFilter</a></code></li><li><code class="directive"><a href="./mod/mod_mime.html#removeoutputfilter">RemoveOutputFilter</a></code></li><li><code class="directive"><a href="./mod/mod_reflector.html#reflectorheader">ReflectorHeader</a></code></li><li><code class="directive"><a href="./mod/mod_ext_filter.html#extfilterdefine">ExtFilterDefine</a></code></li><li><code class="directive"><a href="./mod/mod_ext_filter.html#extfilteroptions">ExtFilterOptions</a></code></li><li><code class="directive"><a href="./mod/core.html#setinputfilter">SetInputFilter</a></code></li><li><code class="directive"><a href="./mod/core.html#setoutputfilter">SetOutputFilter</a></code></li></ul></td></tr></table>
 
@@ -79,7 +79,7 @@ elsewhere.  A few of these are:</p>
 </ul>
 </div><div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
 <div class="section">
-<h2><a name="smart" id="smart">Smart Filtering</a></h2>
+<h2><a name="smart" id="smart">Smart Filtering</a><a title="Permanent link" href="#smart" class="permalink">&para;</a></h2>
 
 <p class="figure">
 <img src="images/mod_filter_new.png" width="423" height="331" alt="Smart filtering applies different filter providers according to the state of request processing" />
@@ -104,7 +104,7 @@ document is not already in the desired charset</li>
 </ul>
 </div><div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
 <div class="section">
-<h2><a name="service" id="service">Exposing Filters as an HTTP Service</a></h2>
+<h2><a name="service" id="service">Exposing Filters as an HTTP Service</a><a title="Permanent link" href="#service" class="permalink">&para;</a></h2>
 
 
 <p>Filters can be used to process content originating from the client in
@@ -123,7 +123,7 @@ transformation filter might be turned into an image transformation service.</p>
 
 </div><div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
 <div class="section">
-<h2><a name="using" id="using">Using Filters</a></h2>
+<h2><a name="using" id="using">Using Filters</a><a title="Permanent link" href="#using" class="permalink">&para;</a></h2>
 
 <p>There are two ways to use filtering: Simple and Dynamic.
 In general, you should use one or the other; mixing them can