You might at least be interested to know that you can also wrap those last(two or more) words in <span class="nobreak"> with the nobreak class using "white-spac

You might at least be interested to know that you can also wrap those last(two or more) words in <span class="nobreak"> with the nobreak class using "white-space: nowrap;" so that your solution works across all languages, rather than just those where the non-breaking space doesn't looking horrendously out of place.