[totem] data: Add audio/x-opus+ogg as a mime-type

[Bastien Nocera <hadess src gnome org>]

commit 13b0a777b41db9837b030c110b697d41dc975de1
Author: Dimitrios Christidis <dimitrios christidis me>
Date:   Mon Oct 2 19:27:22 2017 +0200

    data: Add audio/x-opus+ogg as a mime-type
    
    This enables the thumbnailer to process OPUS files.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=788440

 data/mime-type-list.txt |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/mime-type-list.txt b/data/mime-type-list.txt
index 67b7501..47082c3 100644
--- a/data/mime-type-list.txt
+++ b/data/mime-type-list.txt
@@ -67,6 +67,7 @@ audio/x-ms-asx
 audio/x-ms-wax
 audio/x-ms-wma
 audio/x-musepack
+audio/x-opus+ogg
 audio/x-pn-aiff
 audio/x-pn-au
 audio/x-pn-realaudio