tree a8396fd325b6e14f44482a4a48ac2a3e457a4022
parent ac09fd74ed1c71de634f58f5ec89e66d729e0ffc
author Bruno P. Kinoshita <kinow@users.noreply.github.com> 1596086513 +1200
committer Bruno P. Kinoshita <kinow@users.noreply.github.com> 1596086513 +1200

[TEXT-158]: empty strings must have similarity of 1, and distance of 0 (i.e. identical)