--- a/teaching.html	Sun Apr 10 20:46:30 2016 +0100
+++ b/teaching.html	Sun Apr 10 20:50:57 2016 +0100
@@ -57,7 +57,7 @@
 <table border="0">
 <tr>
 <td>
-<A HREF="http://http://www.inf.kcl.ac.uk/staff/urbanc/Nominal/">
+<A HREF="http://www.inf.kcl.ac.uk/staff/urbanc/Nominal/">
 <IMG SRC="nominal-logo.gif" ALT="" style="border-width: 0px;" align="left"></A>
 </td>
 </tr>
@@ -257,7 +257,7 @@
 
 <p><B>Summer</B> 
 <ul>
-<li>a <A HREF="http://http://www.inf.kcl.ac.uk/staff/urbanc/Nominal/activities/cas09/">course</A> 
+<li>a <A HREF="http://www.inf.kcl.ac.uk/staff/urbanc/Nominal/activities/cas09/">course</A> 
     on Isabelle at the Chinese Academy of Science (7.5 h) 
 <li>Pearls in Computer Science, a course for gifted undergraduate students in Munich (5h)
 </ul>
@@ -473,7 +473,7 @@
 
 </TABLE>
 <P>
-<!-- hhmts start --> Last modified: Thu Apr  7 23:12:15 BST 2016 <!-- hhmts end -->
+<!-- hhmts start --> Last modified: Sun Apr 10 20:49:47 BST 2016 <!-- hhmts end -->
 <a href="http://validator.w3.org/check/referer">[Validate this page.]</a>
 </BODY>
 </HTML>