test_regex_check.nit: use the shorter `join`
authorJean Privat <jean@pryen.org>
Mon, 22 Feb 2016 13:51:49 +0000 (08:51 -0500)
committerJean Privat <jean@pryen.org>
Mon, 22 Feb 2016 13:51:49 +0000 (08:51 -0500)
commit69bf0e662dce48580c8ee02590b74db7bffae647
tree665e565e3b2c6755d345753655def71a20958365
parentc3ec82404d34f85f76a173bcff0e981c3ac52611
test_regex_check.nit: use the shorter `join`

Signed-off-by: Jean Privat <jean@pryen.org>
tests/test_regex_check.nit