**System Information**
Operating system: Darwin-19.6.0-x86_64-i386-64bit 64 Bits
**Blender Version**
Broken: version: 2.90.0 Beta, branch: master, commit date: 2020-08-25 16:00, hash: `rB21cb6f09ffa8`
**Short description of error**
The word 'turn of' in the paragraph:
**Turn of** leaves and prune if you have them on.
in the document:
[[ https://docs.blender.org/manual/en/latest/addons/add_curve/sapling.html | Sapling Tree Gen ]]
should be, **Turn off**, IMHO.