[PATCH] fix lower->tolower typo in policy.conf

[Alan DeKok]

Alexander Clouter wrote:
> git commit abc96955 contains a typo that this patch fixes.  As the 
> module 'lower' does not exist calling this policy always results in a 
> reject.
> 
> Signed-off-by: Alexander Clouter <alex at digriz.org.uk>
> 
> --- freeradius/policy.conf.orig	2011-05-09 10:44:57.000000000 +0100

  Except there's no "freeradius/policy.conf" file.

  I fixed the patch and applied it.

  Alan DeKok.