[release-notes/gnome-3-26] Add screenshot of inline documentation in Builder

[Andreas Nilsson <andreasn src gnome org>]

commit f548e5eb61fccdf303b2e3665efef8683e8d4810
Author: Andreas Nilsson <anilsson redhat com>
Date:   Fri Sep 8 13:19:24 2017 +0200

    Add screenshot of inline documentation in Builder

 help/C/developers.page                         |    2 +-
 help/C/figures/builder-inlinedocumentation.png |  Bin 0 -> 188312 bytes
 2 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/help/C/developers.page b/help/C/developers.page
index 1327bb4..db740ce 100644
--- a/help/C/developers.page
+++ b/help/C/developers.page
@@ -44,7 +44,7 @@
     an initial preview and is expected to mature in subsequent releases.
     The debugger allows running your project in debug mode and to step through
     to find the source of issues. It supports debugging Flatpak applications.</p>
-    <media type="image" src="figures/placeholder.png"/>
+    <media type="image" src="figures/builder-inlinedocumentation.png"/>
     <p>Contextual documentation popovers are another new feature for this
     release. To quickly look up documentation for the code that you’re working
     on, just hover the pointer over the function that you’re interested in or
diff --git a/help/C/figures/builder-inlinedocumentation.png b/help/C/figures/builder-inlinedocumentation.png
new file mode 100644
index 0000000..34e7f99
Binary files /dev/null and b/help/C/figures/builder-inlinedocumentation.png differ