Correct linter issues (#654)
Correct linter issues (#654)

This removes the duplicate .travel entry now that it's in the ICANN
gTLD feed, along with cleaning up some trailing whitespace that came
in from ICANN.
sleevi/list,rockdaboot/list,publicsuffix/list,publicsuffix/list,sleevi/list,rockdaboot/list,publicsuffix/list,rockdaboot/list,publicsuffix/list,sleevi/list,sleevi/list,rockdaboot/list