[release-notes/gnome-3-16] add a screenshot for gtk inspector

[Allan Day <allanday src gnome org>]

commit 011154c76f7656d7f34ea377d9a45f8ca8429cf1
Author: Allan Day <allanpday gmail com>
Date:   Thu Mar 19 13:48:47 2015 +0000

    add a screenshot for gtk inspector

 help/C/developers.page           |    2 +-
 help/C/figures/gtk-inspector.png |  Bin 0 -> 281766 bytes
 help/Makefile.am                 |    1 +
 3 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/help/C/developers.page b/help/C/developers.page
index 20ed3dd..5b8de60 100644
--- a/help/C/developers.page
+++ b/help/C/developers.page
@@ -42,7 +42,7 @@
 
   <section id="gtk-inspector">
     <title>GTK+ Inspector</title>
-    <media type="image" src="figures/placeholder.png"/>
+    <media type="image" src="figures/gtk-inspector.png"/>
     <p>GTK+'s live inspector has had lots of improvements for &gnomeversion;. New features include:</p>
     <list>
       <item><p>An interactive JavaScript prompt.</p></item>
diff --git a/help/C/figures/gtk-inspector.png b/help/C/figures/gtk-inspector.png
new file mode 100644
index 0000000..99e65dc
Binary files /dev/null and b/help/C/figures/gtk-inspector.png differ
diff --git a/help/Makefile.am b/help/Makefile.am
index 1a9a835..ea66470 100644
--- a/help/Makefile.am
+++ b/help/Makefile.am
@@ -23,6 +23,7 @@ HELP_MEDIA = \
  figures/overlay-scrollbars.png \
  figures/maps.png \
  figures/gtk.png \
+ figures/gtk-inspector.png \
  figures/wayland.png
 
 HELP_LINGUAS = es fr gl pl tr uk