updating to dates

I've read the HTML docs for 1.1 on the subversion webpage.
valid options:
   -r [--revision] arg : ARG (some commands also take ARG1:ARG2
                                        range)
                              A revision argument can be one of:
                                 "{" DATE "}" revision at start of the
                                         date

Say for instance I have the mod_perl2 code checked out.

Why does this command not work ?

>svn update -r {2005-04-05}
svn: Syntax error in revision argument '2005-04-05'

As far as I can tell this is the date format used in the manual. What
am I missing ?

Thanks in advance.

-- 
END
------------------------------------------------------
Philip M. Gollucci (pgollucci@p6m7g8.com) 301.254.5198
Consultant / http://p6m7g8.net/Resume/resume.shtml
Senior Developer / Liquidity Services, Inc.
	http://www.liquidityservicesinc.com
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