PKGBUILD.vim: only allow hex characters in checksums

Of course, we still have only md5 and sha1 hardcoded here but I resisted the
urge to copy paste for the rest of our supported checksums in hope that
someone knows how to do it a better way.

Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions