Debug data can be seen in user messages area when applying an action on a node.

When applying an action on a node in the "Moderated content" page, debug data can be seen at the very beginning of the user messages area. The problem seems to be caused by a left over call to "print_r()" in the "modr8_mail()" function.

It was working fine in 6.x-1.0. It is now a problem in 6.x-1.1.

I'm submitting a simple patch to fix the problem.

Thanks,

jf