Update freqai-feature-engineering.md

The `metadata` section of `freqai-feature-engineering.md` had a misplaced whitespace in front of the title. 

This PR removes the whitespace.
This commit is contained in:
Robert Caulk 2023-04-01 11:42:54 +02:00 committed by Matthias
parent 5e13b48648
commit 367186cc34