Dang @ your extra-wide post....
Anyway, yes, just because you use a separate call to echo() doesn't mean PHP will go to a new line. You need to specify a new line '\n' when you want one.
echo "hi";
echo "there";
echo " - ";
echo "hithere";
outputs "hithere - hithere".
If you use "\n" and it shows up on the actual HTML page as breaks like '<br>'... that's probably an HTML formatting issue and I can't help you. shrug Make sure you're within <p> </p> tags?
BTW: Get rid of that extra wide post or condense it down a bit, can you? 🙁