rcs2log help text -u option

[Edward Avis]

Could you change the help message for rcs2log to say that colons are
allowed instead of tabs in the argument to -u?  Otherwise people trying
to run rcs2log by hand or from a shell script might spend a long time
struggling to get tabs in the middle of an argument :-)

Here is a diff:

--- rcs2log     Thu Dec 21 13:23:35 2000
+++ rcs2log.new Thu Dec 21 13:24:32 2000
@@ -21,7 +21,8 @@
   -R  If no FILEs are given and RCS is used, recurse through working directory.
   -r OPTION  Pass OPTION to subsidiary log command.
   -t TABWIDTH  Tab stops are every TABWIDTH characters (default 8).
-  -u "LOGIN<tab>FULLNAME<tab>MAILADDR"  Assume LOGIN has FULLNAME and MAILADDR.
+  -u "LOGIN<tab>FULLNAME<tab>MAILADDR",
+    -u "LOGIN:FULLNAME:MAILADDR"  Assume LOGIN has FULLNAME and MAILADDR.
   -v  Append RCS revision to file names in log lines.
   --help  Output help.
   --version  Output version number.

-- 
Ed Avis
epa98@doc.ic.ac.uk