»Forbidden« hyphenation near the end of a paragraph?!

Hi there!

Can it be there’s a »rule« regarding paragraphs in justified text setting, saying that there should be no hyphenation between the very last line of a paragraph and the line before it? See the hyphenated word »Vorgän-gen« near the end of the paragraph screenshot below. Such a rule would not allow that hyphenation ...

Have you all ever heard of that rule, and if so, do you acknowledge and follow it?

Thanks!