[release-notes/gnome-3-18] add boxes screenshot

[Andreas Nilsson <andreasn src gnome org>]

commit 991f93715d1ae22df82f78c39a58c55f225f0873
Author: Andreas Nilsson <anilsson redhat com>
Date:   Wed Sep 16 16:45:45 2015 +0200

    add boxes screenshot

 help/C/figures/boxes.png |  Bin 0 -> 109235 bytes
 help/C/more.page         |    2 +-
 help/Makefile.am         |    1 +
 3 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/help/C/figures/boxes.png b/help/C/figures/boxes.png
new file mode 100644
index 0000000..04569d9
Binary files /dev/null and b/help/C/figures/boxes.png differ
diff --git a/help/C/more.page b/help/C/more.page
index f00c00e..6601158 100644
--- a/help/C/more.page
+++ b/help/C/more.page
@@ -43,7 +43,7 @@
 
   <section id="boxes">
     <title>More Powerful Boxes</title>
-    <media type="image" src="figures/placeholder.png"/>
+    <media type="image" src="figures/boxes.png"/>
     <p>Boxes is the GNOME application for using virtual and remote machines. For &gnomeversion;, it has been 
made more powerful, with a range of improvements:</p>
     <list>
       <item><p>A new list view shows more details about each of your boxes, and is helpful when you have a 
lot of boxes. It is particularly suited to working with servers.</p></item>
diff --git a/help/Makefile.am b/help/Makefile.am
index 1955089..9e62bf9 100644
--- a/help/Makefile.am
+++ b/help/Makefile.am
@@ -10,6 +10,7 @@ HELP_FILES = \
  i18n.page
 
 HELP_MEDIA = \
+ figures/boxes.png \
  figures/builder.png \
  figures/characters.png \
  figures/files.png \