Update the doc for --source

See FS#15984

After commit 02acf65, the --source behavior changed.

Thanks to Dan for actually writing the new sentence :)

Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions