src/FOL/README.html
changeset 15283 f21466450330
parent 11849 53e629437bc8
child 15582 7219facb3fd0
--- a/src/FOL/README.html	Sat Nov 13 17:30:03 2004 +0100
+++ b/src/FOL/README.html	Sun Nov 14 01:40:27 2004 +0100
@@ -1,3 +1,5 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+
 <html><head><title>FOL/README</title></head><body>
 
 <h2>FOL: First-Order Logic with Natural Deduction</h2>