[FFmpeg-cvslog] doc/filters: add [] labels for the graph of the opening paragraph example

[Timothy Gu]

ffmpeg | branch: master | Timothy Gu <timothygu99 at gmail.com> | Sat Sep 21 15:39:35 2013 -0700| [ca10d66719f5bb3242c77d178bdd9068f52ee668] | committer: Stefano Sabatini

doc/filters: add [] labels for the graph of the opening paragraph example

Signed-off-by: Timothy Gu <timothygu99 at gmail.com>
Signed-off-by: Stefano Sabatini <stefasab at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ca10d66719f5bb3242c77d178bdd9068f52ee668
---

 doc/filters.texi |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/filters.texi b/doc/filters.texi
index eaf46cf..800a666 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -9,9 +9,10 @@ To illustrate the sorts of things that are possible, we consider the
 following filtergraph.
 
 @example
+                [main]
 input --> split ---------------------> overlay --> output
             |                             ^
-            |                             |
+            |[tmp]                  [flip]|
             +-----> crop --> vflip -------+
 @end example