When I write a text with one sentence below the other it does not show as two lines after Save. As if missing the function of automatically breaking sentences when starting on a new line.

I tried to add a <br /> and <br> to see it I could force break them apart with html code. But not working either.

Is there an easy fix to this. 
We would really like to be able to make several sentences below each other as we are able to write it into the edit box.