makepkg: update help text to describe --packagelist's new behavior

In commit d8591dd3418d55c5736022ef003891fc03b953e0 when teaching
--packagelist to print the full filepath for built arches only, I forgot
to update the helptext at the same time as I updated the manpage.

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>

0 files changed, 0 insertions, 0 deletions