SIGN IN SIGN UP

Update README.md (#49078)

Looks like the Flutter logo got deleted from flutter.dev/assets. Redirecting to a new location.
T
Tim Sneath committed
12e52bdcde385cbc08a296fa6f20fdcbd522dd5b
Parent: fbb2f07
Committed by GitHub <noreply@github.com> on 1/17/2020, 9:43:23 PM