fixed the multi-line issue for criterion prompt, criterion option text,

Fixed the multi-line issue for criterion prompt, criterion option text, peer assessment feedback and self assessment feedback. tnl-814
I'd prefer that we do not add in this additional ``<div class="value">`` element. If you want to wrap the ``{{feedback}}`` output in a ``<p>``, that's fine, but the parent of this element (``<div class="feedback__value">``) already seems to have enough semantic value.