[FFmpeg-cvslog] fate: update ref file for apng-clock test

[James Almer]

ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Wed Mar 22 10:27:46 2017 -0300| [0dbfed08d06a0d8f6da1bc0ff5ef06bf11e51302] | committer: James Almer

fate: update ref file for apng-clock test

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0dbfed08d06a0d8f6da1bc0ff5ef06bf11e51302
---

 tests/ref/fate/apng-clock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/ref/fate/apng-clock b/tests/ref/fate/apng-clock
index 54db094..c0480fd 100644
--- a/tests/ref/fate/apng-clock
+++ b/tests/ref/fate/apng-clock
@@ -1,4 +1,4 @@
-#tb 0: 6667/100000
+#tb 0: 1/25
 #media_type 0: video
 #codec_id 0: rawvideo
 #dimensions 0: 150x150