#19 Misspelling of 'devellist' parameter expansion

In `files/ports/aliafy.sh`, `devellist` is given as `devllist`--presumably by accident. See the link below for the line in question. https://notabug.org/LibertyBSD/libertybsd-scripts/commit/3542d86b266d6fe35fea34178017e9b9c1b5d9bd#diff-cf32c8b256af3c31142db2e196f16b159911b54R22

Thanks for pointing out that error Andrew, I'll fix it right away. Much appreciated.