[file-roller] Help: Update screenshot (icon in title bar changed)

[Andre Klapper <aklapper src gnome org>]

commit d568b1c1a4ec34e0d58ea1131a4b813b976479dd
Author: Andre Klapper <a9016009 gmx de>
Date:   Sat Sep 1 23:17:55 2018 +0200

    Help: Update screenshot (icon in title bar changed)

 help/C/figures/file-roller-3-28.png | Bin 0 -> 61221 bytes
 help/C/introduction.page            |   2 +-
 help/meson.build                    |   2 +-
 3 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/help/C/figures/file-roller-3-28.png b/help/C/figures/file-roller-3-28.png
new file mode 100644
index 00000000..17e6f336
Binary files /dev/null and b/help/C/figures/file-roller-3-28.png differ
diff --git a/help/C/introduction.page b/help/C/introduction.page
index fd4dc31d..c81885e7 100644
--- a/help/C/introduction.page
+++ b/help/C/introduction.page
@@ -50,7 +50,7 @@
   <!-- The screenshot comes shows this help in an archive -->
   <figure>
     <title>Viewing an archive with <gui>Archive Manager</gui></title>
-    <media type="image" mime="image/png" src="figures/file-roller-3-12.png">
+    <media type="image" mime="image/png" src="figures/file-roller-3-28.png">
     <p>Screenshot of the <app>Archive Manager</app> main window.</p>
     </media>
   </figure>
diff --git a/help/meson.build b/help/meson.build
index f2f84693..e200063d 100644
--- a/help/meson.build
+++ b/help/meson.build
@@ -17,7 +17,7 @@ gnome.yelp('file-roller',
     'troubleshooting-password.page'
   ],
   media : [
-    'figures/file-roller-3-12.png',
+    'figures/file-roller-3-28.png',
     'figures/file-roller-icon.png'
   ]
 )