That seems to be a normal MIT licence (without advertising clause). Debian packages loads of software under that licence.
[Edit] That appears to be JS Larn, which is apparently derived from Larn and uLarn, but with an MIT licence replacing the original author's. You can't do that.
https://github.com/primeau/Larn/blob/master/LICENSE
That seems to be a normal MIT licence (without advertising clause). Debian packages loads of software under that licence.
[Edit] That appears to be JS Larn, which is apparently derived from Larn and uLarn, but with an MIT licence replacing the original author's. You can't do that.