Blank heading

Hi,

I don’t why, but TOC is creating in all of my post, a last empty line in the
index. I have checked several times and different options but it is always the same. Actually, when I press the empty line in the index it drives to you to the the end of the post. I have check the background, but there is nothing in that spot.

For example:

1. Introduction
2. Planning
3. Bookings
4.

http://www.dejarlotodoparaviajar.com/project/georgia-5-dias-presupuesto/

http://www.dejarlotodoparaviajar.com/project/5-dias-armenia-ver-presupuesto/

http://www.dejarlotodoparaviajar.com/project/ferry-mar-negro-2/

The page I need help with: [log in to see the link]