(Recent report from hewiki user):
recently, hovercards text on hewiki is displayed left-aligned.
inspecting the HTML, i see:
<a dir="he" lang="rtl" class="mwe-popups-extract" href="/wiki/%D7%AA%D7%9C%D7%9E%D7%95%D7%93">
instead of the expected
lang="he" dir="rtl"
peace.