diff --git a/index.html.in b/index.html.in
index 40f8fd326..c8c86a13d 100644
--- a/index.html.in
+++ b/index.html.in
@@ -96,7 +96,8 @@ is too old.
You can change the file name of the video using the -o option, like in
youtube-dl -o vid.flv "http://www.youtube.com/watch?v=foobar".
-Read the Output template section for more details on this.
+Read the Output template section for more details on
+this.
Some videos require an account to be downloaded, mostly because they're
flagged as mature content. You can pass the program a username and password
@@ -130,11 +131,9 @@ literal title in the filename with the -l or --literal option.
by using the -f or --format option. This makes it possible to download high
quality versions of the videos when available.
-youtube-dl can attempt to download the best quality version of
-a video by using the -b or --best-quality option.
+The -b or --best-quality option is an alias for -f 18.
-youtube-dl can attempt to download the mobile quality version of
-a video by using the -m or --mobile-version option.
+The -m or --mobile-version option is an alias for -f 17.
Normally, the program will stop on the first error, but you can tell it
to attempt to download every video with the -i or --ignore-errors option.
@@ -156,7 +155,7 @@ That's ok.
-Download it
+Download it
Note that if you directly click on these hyperlinks, your web browser will
most likely display the program contents. It's usually better to
@@ -189,9 +188,9 @@ person who uploaded the video.
title: The sequence will be replaced by the literal video
title.
stitle: The sequence will be replaced by a simplified video
-title.
+title, restricted to alphanumeric characters and dashes.
ext: The sequence will be replaced by the appropriate
-extension.
+extension (like flv or mp4).
As you may have guessed, the default template is %(id)s.%(ext)s.