[CentOS] Building RPM, Unknown tag Licence & Copyright

Tue Apr 17 19:40:35 UTC 2012
Mihamina Rakotomandimby <mihamina at rktmb.org>

Hi all,

When trying to rpmbuild 
http://robert.cheramy.net/ipfm/browser/trunk/redhat/ipfm.spec, I do this:

   [mihamina at centos6-01 redhat]$ rpmbuild -ba ipfm.spec
   error: line 5: Unknown tag: Licence: GPL

And I get the error above.

   [mihamina at centos6-01 redhat]$ head -n 5 ipfm.spec
   Summary: IP Flow Meter is a bandwidth analysis tool
   Name: ipfm
   Version: 0.12.0rc1
   Release: rktmb
   Licence: GPL
   [mihamina at centos6-01 redhat]$

There, I changed the original "Copyright:" to "Licence:", but I get the 
same error with "Copyright:" (but mentioning "Copyright:").

http://www.rpm.org/max-rpm-snapshot/s1-rpm-inside-tags.html says 
"Licence:" is a valid tag. Isnt'it?

These are my rpm installed.

   [mihamina at centos6-01 redhat]$ rpm -aq | grep rpm
   rpm-python-4.8.0-19.el6_2.1.x86_64
   deltarpm-3.5-0.5.20090913git.el6.x86_64
   rpm-4.8.0-19.el6_2.1.x86_64
   rpm-build-4.8.0-19.el6_2.1.x86_64
   redhat-rpm-config-9.0.3-34.el6.noarch
   rpm-libs-4.8.0-19.el6_2.1.x86_64


Thank you.

-- 
RMA.