[FFmpeg-cvslog] avutil/dynarry.h: fix comment grammar mistakes of FF_DYNARRAY_ADD

[Steven Liu]

ffmpeg | branch: master | Steven Liu <lq at chinaffmpeg.org> | Thu May 30 22:27:28 2019 +0800| [76ef18fd3910a5b479a3d9e584a0adc13f0d84ee] | committer: Steven Liu

avutil/dynarry.h: fix comment grammar mistakes of FF_DYNARRAY_ADD

Reviewed-by: James Almer <jamrial at gmail.com>
Signed-off-by: Steven Liu <lq at chinaffmpeg.org>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=76ef18fd3910a5b479a3d9e584a0adc13f0d84ee
---

 libavutil/dynarray.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/dynarray.h b/libavutil/dynarray.h
index 034a9fedfe..3a7e146422 100644
--- a/libavutil/dynarray.h
+++ b/libavutil/dynarray.h
@@ -23,7 +23,7 @@
 #include "mem.h"
 
 /**
- * Add an element of to a dynamic array.
+ * Add an element to a dynamic array.
  *
  * The array is reallocated when its number of elements reaches powers of 2.
  * Therefore, the amortized cost of adding an element is constant.