Merge commit 'e09a947c'

* commit 'e09a947c':
  doc: fix typing mistake
Merged-by: Michael Niedermayer <michaelni@gmx.at>

doc/APIchanges

@@ -15,7 +15,7 @@ libavutil:     2014-08-09
 
 API changes, most recent first:
 
-2014-10-13 - xxxxxxx - lavc 55.03.0 - avcodec.h
+2014-10-13 - xxxxxxx - lavc 56.03.0 - avcodec.h
   Add AVCodecContext.initial_padding. Deprecate the use of AVCodecContext.delay
   for audio encoding.