diff --git a/www/api/signature.html b/www/api/signature.html
index 71d0fb9..8832bfb 100644
--- a/www/api/signature.html
+++ b/www/api/signature.html
@@ -168,7 +168,7 @@
   <a title="Sponsor: Druckerei" href="http://print24.com/de/">Druckerei</a><!-- 201110010720 -->
 </div>
 <div  class="sponsor">
-   <a title="Sponsor: Webdesign" href="http://www.renehornig.com/">Webdesign</a><!-- 20111001000240 -->
+   <a title="Sponsor: Free Catalogs" href="http://www.who-sells-it.com/">Free Catalogs</a><!-- 20120801000600 -->
 </div>
 </div>
 </div>
@@ -190,12 +190,10 @@
 
 <div class="main">
 
-<h1>Module signature
- Methods</h1>
+<h1>Module signature Methods</h1>
 <p class="navigation-index">[<a href="#SignatureImage">SignatureImage</a>]</p>
 
-<h2><a href="http://www.imagemagick.org/api/MagickCore/signature
-_8c.html" id="SignatureImage">SignatureImage</a></h2>
+<h2><a href="http://www.imagemagick.org/api/MagickCore/signature_8c.html" id="SignatureImage">SignatureImage</a></h2>
 <div class="doc-section">
 
 <p>SignatureImage() computes a message digest from an image pixel stream with an implementation of the NIST SHA-256 Message Digest algorithm.  This signature uniquely identifies the image and is convenient for determining if an image has been modified or whether two images are identical.</p>