end must be used where the docs say it should not be required (intro)

codepen here: https://codepen.io/nicosql/pen/myEJmvB

Per the docs, https://hyperscript.org/docs/#introduction - the below should work without having to use end but instead it gives the below error.

Expected behavior: The below should work without having to use end

The end terminator can often be omitted for both features and statements if either of these conditions hold:

Another feature starts:
<button _="on click if true log 'Clicked!'
           on mouseenter log 'Mouse entered!'">
Click Me
</button>

error:

"hyperscript errors were found on the following element:" <button _="on click if true log 'Clicked!'
             on mouseenter log 'Mouse entered!' end">
Click Me
</button> "

" "Expected 'end' but found 'on'

             on mouseenter log 'Mouse entered!' end
              ^^

" "Error: Expected 'end' but found 'on'

solution:

<button _="on click if true log 'Clicked!' end
           on mouseenter log 'Mouse entered!'">
Click Me
</button>

Commencez par reproduire le comportement signalé dans le CodePen lié et comparez-le avec l’exemple d’introduction de la documentation de hyperscript. Confirmez que l’exemple fonctionne sans le premier terminateur end et que l’erreur existante ne se produit plus, tout en préservant le comportement de la solution présentée.