[release-notes] More screenshots

[Matthias Clasen <matthiasc src gnome org>]

commit 83f83ee219c6ea9b5f942ff7c8d861c6d60d99f3
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Sep 3 09:56:20 2020 -0400

    More screenshots

 help/C/figures/screenshot.png     | Bin 0 -> 57494 bytes
 help/C/figures/sound-recorder.png | Bin 96699 -> 70906 bytes
 help/C/index.page                 |  10 +++++-----
 3 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/help/C/figures/screenshot.png b/help/C/figures/screenshot.png
new file mode 100644
index 00000000..1cb0a6ad
Binary files /dev/null and b/help/C/figures/screenshot.png differ
diff --git a/help/C/figures/sound-recorder.png b/help/C/figures/sound-recorder.png
index f6ce1962..5e9c8052 100644
Binary files a/help/C/figures/sound-recorder.png and b/help/C/figures/sound-recorder.png differ
diff --git a/help/C/index.page b/help/C/index.page
index c508eb03..d12577e4 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -50,9 +50,9 @@
     run, after the initial setup. The tour is primarily there to provide onboarding
     for new users, but it also serves to give a nice welcome to users in their first
     session.</p>
-    <media type="image" src="figures/welcome-tour1.png"/>
-    <media type="image" src="figures/welcome-tour2.png"/>
-    <media type="image" src="figures/welcome-tour3.png"/>
+    <media type="image" src="figures/welcome-tour1.png">Welcome tour, page 1</media>
+    <media type="image" src="figures/welcome-tour2.png">Welcome tour, page 2</media>
+    <media type="image" src="figures/welcome-tour3.png">Welcome tour, final page</media>
     <p>XXX pick one screenshot ?</p>
     <p>The Welcome tour is an example of a GNOME application that is written in Rust.</p>
   </section>
@@ -75,8 +75,8 @@
     <title>Utilities</title>
     <p>Several utilities have been redesigned to provide a more polished and
     elegant experience. This includes Screenshot and Sound Recorder.</p>
-    <media type="image" src="figures/screenshot.png"/>
-    <media type="image" src="figures/sound-recorder.png"/>
+    <media type="image" src="figures/screenshot.png">Screenshot utility</media>
+    <media type="image" src="figures/sound-recorder.png">Sound recorder</media>
   </section>
 
   <section id="thats-not-all">