From 4201a5161e161c8be5811f14d095172a9b257137 Mon Sep 17 00:00:00 2001
From: David Aspinall
Date: Thu, 8 Oct 1998 14:48:58 +0000
Subject: Validator fix

---
 html/IsaPGscreen.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'html')

diff --git a/html/IsaPGscreen.html b/html/IsaPGscreen.html
index 66d32390..84518259 100644
--- a/html/IsaPGscreen.html
+++ b/html/IsaPGscreen.html
@@ -39,7 +39,7 @@ sent to the proof process so far.  It cannot be edited.
 The bottom half of the window displays the output from Isabelle
 at each stage of the proof.
 <p>
-<img src="IsaPGscreen.jpg">
+<img src="IsaPGscreen.jpg" ALT="Isabelle Proof General screenshot">
 <p>
     <hr>
      <A HREF="http://validator.w3.org/check?uri=http://www.dcs.ed.ac.uk/~proofgen/IsaPGscreen.html;pw;ss"><IMG BORDER=0
@@ -48,7 +48,7 @@ at each stage of the proof.
     <address><a href="mailto:proofgen@dcs.ed.ac.uk">Proof General maintainer</a></address>
 <!-- Created: Fri Oct  2 16:18:24 BST 1998 -->
 <!-- hhmts start -->
-Last modified: Thu Oct  8 15:42:27 BST 1998
+Last modified: Thu Oct  8 15:51:02 BST 1998
 <!-- hhmts end -->
   </body>
 </html>
-- 
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