Fix footer markup

diff --git a/doc/webserver/index.html b/doc/webserver/index.html
index 560bcd6..08ebf85 100644 (file)
--- a/doc/webserver/index.html
+++ b/doc/webserver/index.html
@@ -144,7 +144,7 @@
       Privoxy Developers</sub></p>
 
       <p style="text-align: center"><sub>Hosting sponsored by<br>
-      <a href="http://www.chameleonjohn.com/"><img align="center" src=
+      <a href="http://www.chameleonjohn.com/"><img align="middle" src=
       "images/sponsors/chameleonjohn.png" alt=
       "ChameleonJohn Coupons"></a>.</sub></p>
     </div>