configure: document FATE_SAMPLES env var in --help text

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 52b3cc6047)
This commit is contained in:
Reimar Döffinger 2011-02-26 11:50:35 +00:00 committed by Michael Niedermayer
parent 1a9fc2b93b
commit bbd289aa18