[FFmpeg-cvslog] doc/filters/drawtext: apply second level of escaping on colon

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefasab at gmail.com> | Tue Jan  2 22:01:14 2024 +0100| [43042931fb0cd2744d22ffa8decb33be67303948] | committer: Stefano Sabatini

doc/filters/drawtext: apply second level of escaping on colon

Fix escaping on example.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=43042931fb0cd2744d22ffa8decb33be67303948
---

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

diff --git a/doc/filters.texi b/doc/filters.texi
index 23b1a2baa5..264b363642 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -12984,7 +12984,7 @@ drawtext="fontfile=FreeSerif.ttf:fontcolor=white:x=100:y=x/dar:enable=lt(mod(t\,
 @item
 Use fontconfig to set the font. Note that the colons need to be escaped.
 @example
-drawtext='fontfile=Linux Libertine O-40\:style=Semibold:text=FFmpeg'
+drawtext='fontfile=Linux Libertine O-40\\:style=Semibold:text=FFmpeg'
 @end example
 
 @item