It is failing in the docs build, but it looks like we merged some bad markup someplace else?

The doc failure was introduced in#24157 due to incorrect ReST formatting.

For simplicity, I've added a second commit with the fix here.

I'll self-merge based on@tacaswell's positive review.

Something went wrong ... Please have a look at my logs.

It seems that the branch you are trying to backport to does not exist.