[release-notes/gnome-3-34] add music screenshot

[Link Dupont <link src gnome org>]

commit aa711468ec581e86e655fe64360f9451d60c20be
Author: Link Dupont <link sub-pop net>
Date:   Wed Aug 28 21:33:15 2019 -0400

    add music screenshot

 help/C/figures/music.png | Bin 0 -> 383078 bytes
 help/C/index.page        |   2 +-
 2 files changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/figures/music.png b/help/C/figures/music.png
new file mode 100644
index 00000000..ffd2a588
Binary files /dev/null and b/help/C/figures/music.png differ
diff --git a/help/C/index.page b/help/C/index.page
index 69f38f96..9bd7b972 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -101,7 +101,7 @@
 
   <section id="music-updates">
     <title>Music Updates</title>
-    <media type="image" width="940" src="figures/placeholder.png"/>
+    <media type="image" width="940" src="figures/music.png"/>
     <p><app>Music</app> now watches tracked sources (such as the <em>Music</em>
     folder in your <em>Home</em> directory) for new or changed files and will
     update automatically.</p>