[Pacemaker] wiki links to epel domain need to be changed

[Gianluca Cecchi]

Hello,
for example at http://www.clusterlabs.org/wiki/Install
http://download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-3.noarch.rpm
has to be changed now into
http://dl.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm

(note the 5.3 -> 5.4 too)
see also:
http://lists.fedoraproject.org/pipermail/announce/2012-February/003040.html

Cheers,
Gianluca