[Fedora-packaging] Minor PHP Guidelines Changes Proposal for PEAR doc files placement

[Remi Collet]

I raised a very old practice about PEAR doc files

Please, read https://fedorahosted.org/fpc/ticket/69

Regards,
Remi.

P.S. keeping doc files in standard %{pear_docdir} will make spec files
cleaner / simpler.