Fixed typo

[tobiassjosten]

Comparing events to subscribers doesn't make much sense, so I figured it must be a typo.

[xabbuh]

Here we need as many dash characters as the length of the headline.

[xabbuh]

And we should add a label for the old headline before the new one to keep the old anchor too:

.. _events-or-subscribers:

Listeners or Subscribers
------------------------

[xabbuh]

@tobiassjosten Good catch! I just left two minor comments.

[tobiassjosten]

@xabbuh Fixed!

Not too familiar with rST but I'm guessing the new header doesn't need an explicit label?

[xabbuh]

Great! 👍

And yes, we don't need to add one for the new headline. The label is only needed for the old headline so that people can still refer to this headline with old bookmarks, for example.

[xabbuh]

Good catch Tobias. I have merged your changes into the 2.3 branch and then up into all other maintained branches. That's why your pull request is shown as closed.