tree 6119bc56f55340d03876f0b11281753608dd17ef
parent 282616c72d1d08a77ca4fe1186cb708c38408d87
author Mikko Rapeli <mikko.rapeli@iki.fi> 1424956609 +0200
committer Junio C Hamano <gitster@pobox.com> 1424985040 -0800

Documentation/git-clean.txt: document that -f may need to be given twice

This is needed in build automation where the tree really needs to
be reset to known state.

Signed-off-by: Mikko Rapeli <mikko.rapeli@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>