doc: fix syntax for durations and timestamps.
authorNicolas George <nicolas.george@normalesup.org>
Mon, 23 Apr 2012 12:56:01 +0000 (14:56 +0200)
committerNicolas George <nicolas.george@normalesup.org>
Fri, 27 Apr 2012 09:04:51 +0000 (11:04 +0200)
commite5474f5c48dc4a051bf9d31966a86908cb04fa63
tree1a1f0a2af81fec3e69993e974a0f648513f5821c
parentbbd3dc49ffc0ae2eb3ed665652093619e360312a
doc: fix syntax for durations and timestamps.

Omitting the seconds has not worked for a long time, if ever.
Omitting the minutes too is just nonsensical for a duration
(it is indistinguishable from just seconds).
doc/ffmpeg.texi
doc/filters.texi