Line break using graph, HTML

Question

I created a graphviz node table:

<TR> <TD COLSPAN="3" BGCOLOR="lightgrey">LineOne LineTwo</TD> </TR> 

I would like to have Line1 , Line2 in separate lines. I tried <br> , \n and   , with no luck - some just appear as they are in the image, and some of them cause errors.

Answer 1

This is the nitpick self-closing tag:

 <TD COLSPAN="3" BGCOLOR="lightgrey">LineOne<br/>LineTwo</TD> ^