SIGN IN SIGN UP

bpo-32043: Rephrase -X dev documentation (#4478)

* should not be more verbose if the code is correct
* enabled checks can be "expensive"
V
Victor Stinner committed
bc9b6e29cb52f8da15613f9174af2f603131b56d
Parent: 25420fe
Committed by GitHub <noreply@github.com> on 11/21/2017, 2:59:50 AM