--- code/trunk/doc/pcrematching.3	2007/02/24 21:41:42	93
+++ code/trunk/doc/pcrematching.3	2007/03/06 12:27:42	99
@@ -161,8 +161,22 @@
 .P
 3. Although atomic groups are supported, their use does not provide the
 performance advantage that it does for the standard algorithm.
-.P
-.in 0
-Last updated: 24 November 2006
-.br
-Copyright (c) 1997-2006 University of Cambridge.
+.
+.
+.SH AUTHOR
+.rs
+.sp
+.nf
+Philip Hazel
+University Computing Service
+Cambridge CB2 3QH, England.
+.fi
+.
+.
+.SH REVISION
+.rs
+.sp
+.nf
+Last updated: 06 March 2007
+Copyright (c) 1997-2007 University of Cambridge.
+.fi