doc: fix pipeline typo in vaapipostproc

diff --git a/gst/vaapi/gstvaapipostproc.c b/gst/vaapi/gstvaapipostproc.c
index d40f39951d4c84ea045ac4c4e5d20d97c64a58cc..d9d1561928823b28792b33f4079ed44c11435a0f 100644 (file)
--- a/gst/vaapi/gstvaapipostproc.c
+++ b/gst/vaapi/gstvaapipostproc.c
@@ -30,7 +30,7 @@
  * ## Example launch line
  *
  * |[
- * gst-launch-1.0 videotestsrc ! vaapipostproc ! video/x-raw width=1920, height=1080 ! vaapisink
+ * gst-launch-1.0 videotestsrc ! vaapipostproc ! video/x-raw, width=1920, height=1080 ! vaapisink
  * ]|
  */