[SCM] isrcsubmit/master: Document cdrdao in description

[sramacher at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit b0ecc88d8dec02c0881bb068aec15ae4c5e04891
Author: Sebastian Ramacher <sramacher at debian.org>
Date:   Sun Jun 7 23:44:30 2015 +0200

    Document cdrdao in description
    
    Closes: #763885

diff --git a/debian/control b/debian/control
index 634b7c3..b441e53 100644
--- a/debian/control
+++ b/debian/control
@@ -34,4 +34,7 @@ Description: extract ISRCs from audio CDs and submit them to MusicBrainz
  data to MusicBrainz. ISRCs are used to uniquely identify sound and music video
  recordings.
  .
+ isrsubmit supports multiple backends to extract ISRCs: libdiscid (the default)
+ and cdrdao for discs that do not store ISRCs in the subchannel information.
+ .
  A valid MusicBrainz account is required to submit ISRCs.

-- 
isrcsubmit packaging