Index: doc/default.html
--- doc/default.html.orig	2003-03-13 22:35:58.000000000 +0100
+++ doc/default.html	2004-01-08 20:40:54.000000000 +0100
@@ -1,7 +1,7 @@
 <html><head><title>{cause}</title></head>
 <body>
-<font size=\+2\>Cache Error!</font><br>
+<font size="+2">Cache Error!</font><br>
 The following error has occured: {detail}
 <hr>
-<font size=\-1\><em>Generated by {package} ({version})</em></font>
+<font size="-1"><em>Generated by {package} ({version})</em></font>
 </body></html>
