diff --git a/index.html b/index.html
index 0331976..7eb80b5 100644
--- a/index.html
+++ b/index.html
@@ -89,6 +89,7 @@
-c:a pcm_s16leTells ffmpeg to encode the audio stream in 16-bit linear PCM
output_filepath, name and extension of the output file
+