Add explicit `read_*` to README instead of giving percentage (#1488)
Add explicit `read_*` to README instead of giving percentage (#1488)

This more closely reflects what people are often using instead of opaquely giving a percentage.

Signed-off-by: 2b388a7d7b4158329ce930fa4a0fed034ec10270@gmail.com
modin-project/modin,modin-project/modin