Fix code formatting
authorJean THOMAS <git0@pub.jeanthomas.me>
Tue, 28 Jul 2020 17:33:27 +0000 (19:33 +0200)
committerJean THOMAS <git0@pub.jeanthomas.me>
Tue, 28 Jul 2020 17:33:27 +0000 (19:33 +0200)
commitee8ff5d06e36006f6b375aedb5d9069b097c0eac
tree8a1e83b1c39fd50a3a386640175a19fd70ff6e28
parent89c54d3f795efb90716441feb94152691010efcb
Fix code formatting
gram/core/refresher.py