Hi

This is really n00b question, but I can't figure out it myself. In
article buffer just under headers is this line:

------------------------

Pic http://i.imgur.com/8LlsBnP.png

How do I remove it?  Before it appeared there I used emacs built-in
customization (gravatar support) that saved everything into
~/.emacs.d/custom.el. I removed everything it added, but that line is
still there :)