Merge commit '775a0b04'

* commit '775a0b04':
  doc: Fix syntax and logical errors in avconv stream combination example

Conflicts:
	doc/ffmpeg.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>

doc/ffmpeg.texi

@@ -1458,11 +1458,11 @@ ffmpeg -f image2 -pattern_type glob -i 'foo-*.jpeg' -r 12 -s WxH foo.avi
 You can put many streams of the same type in the output:
 
 @example
-ffmpeg -i test1.avi -i test2.avi -map 0:3 -map 0:2 -map 0:1 -map 0:0 -c copy test12.nut
+ffmpeg -i test1.avi -i test2.avi -map 1:1 -map 1:0 -map 0:1 -map 0:0 -c copy -y test12.nut
 @end example
 
-The resulting output file @file{test12.avi} will contain first four streams from
-the input file in reverse order.
+The resulting output file @file{test12.nut} will contain the first four streams
+from the input files in reverse order.
 
 @item
 To force CBR video output: