Updated version numbers in docs.

[SVN r12081]

format_string.htm

@@ -20,8 +20,6 @@ content="C:\PROGRAM FILES\MICROSOFT OFFICE\OFFICE\html.dot">
         </td>
         <td valign="top"><h3 align="center">Regex++, Format
         String Reference.</h3>
-        <p align="left"><i>(Version 3.20, 29th Sept 2001)</i>&nbsp;
-        </p>
         <p align="left"><i>Copyright (c) 1998-2001 </i></p>
         <p align="left"><i>Dr John Maddock</i></p>
         <p align="left"><i>Permission to use, copy, modify,