--- code/trunk/doc/pcretest.1	2007/04/17 15:55:53	152
+++ code/trunk/doc/pcretest.1	2007/08/09 09:52:43	211
@@ -411,7 +411,10 @@
 The use of \ex{hh...} to represent UTF-8 characters is not dependent on the use
 of the \fB/8\fP modifier on the pattern. It is recognized always. There may be
 any number of hexadecimal digits inside the braces. The result is from one to
-six bytes, encoded according to the UTF-8 rules.
+six bytes, encoded according to the original UTF-8 rules of RFC 2279. This
+allows for values in the range 0 to 0x7FFFFFFF. Note that not all of those are
+valid Unicode code points, or indeed valid UTF-8 characters according to the
+later rules in RFC 3629.
 .
 .
 .SH "THE ALTERNATIVE MATCHING FUNCTION"
@@ -537,7 +540,7 @@
 match with additional subject data by means of the \eR escape sequence. For
 example:
 .sp
-    re> /^\d?\d(jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)\d\d$/
+    re> /^\ed?\ed(jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)\ed\ed$/
   data> 23ja\eP\eD
   Partial match: 23ja
   data> n05\eR\eD
@@ -690,6 +693,6 @@
 .rs
 .sp
 .nf
-Last updated: 16 April 2007
+Last updated: 09 August 2007
 Copyright (c) 1997-2007 University of Cambridge.
 .fi