- extend relatively

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@39993 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/software-profiles/lxml-python.cfg

 [buildout]
 extends =
-  https://svn.erp5.org/repos/public/erp5/trunk/buildout/software-profiles/libxml2.cfg
-  https://svn.erp5.org/repos/public/erp5/trunk/buildout/software-profiles/libxslt.cfg
+  ../software-profiles/libxml2.cfg
+  ../software-profiles/libxslt.cfg
 
 parts =
   lxml-python