Bug docs.unity3d.com - Elastic Search is broken

What happened?
I can't find anything in Unity docs.
I noticed that when typing a search query, it only searches when less than 3 letters of the search term are REMAINING (not 3 or more are typed, as is the usual).


Illustration:






Reproduction:

1. Surf here):
https://docs.unity3d.com/Packages/com.unity.entities@1.0/manual/streaming-scene-instancing.html

2. Start typing in the search field, a good sample word is PostLoadCommandBuffer.