* doc/emms.texinfo: comment on emms-x-url

patch by Yuchen Pei

1 files changed, 6 insertions, 2 deletions

diff --git a/doc/emms.texinfo b/doc/emms.texinfo
index b018d99..d3e30cf 100644
--- a/doc/emms.texinfo
+++ b/doc/emms.texinfo
@@ -545,10 +545,14 @@ A source for multiple directory trees - either @var{dir}, or the
 value of @var{emms-source-file-default-directory}.
 @end defun
 @defun emms-play-url url
-A source for an @var{url} - for example, for streaming.
+A source for an @var{url} - for example, for streaming over http,
+playing over sftp, or playing local files (with the ``file://''
+scheme).
 @end defun
 @defun emms-add-url url
-A source for an @var{url} - for example, for streaming.
+A source for an @var{url} - for example, for streaming over http,
+playing over sftp, or playing local files (with the ``file://''
+scheme).
 @end defun
 @defun emms-play-playlist playlist
 A source for the M3u or PLS playlist format from the file @var{playlist}.