How to put a note below your entry?

1.Copy this codes.

<hr/><center>YOUR NOTE</center><hr/>

2. Login to blogspot, and click design. Next, follow the instruction below.

 
3. Then, press cntrl+f (at your keyboard). Search this word <data:post.body/> . Paste the codes below the code that you found just now.
For example:

<data:post.body/>
<hr/><center>YOUR NOTE</center><hr/>
4. Please edit the code that i've highligted above with your own note.
5.Click preview. If you satisfied with this tool, you may save.:)