ERP5Form require pdftk to handle PDF files

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@5458 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/spec/ERP5Form.spec

@@ -16,7 +16,7 @@ Source0:   %{product}-%{version}.tar.bz2
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-rootdir
 BuildArch: noarch
 Conflicts: ERP5Form
-Requires:  erp5-zope erp5-Formulator
+Requires:  erp5-zope erp5-Formulator pdftk
 
 #----------------------------------------------------------------------
 %description