[gnome-continuous-yocto/gnomeostree-3.28-rocko: 2957/8267] dev-manual: Fixed IMAGE_FEATURES examples in debug section.

[Emmanuele Bassi <ebassi src gnome org>]

commit e2083c04c75602475e39f6654a4e1303b8f105e4
Author: Scott Rifenbark <srifenbark gmail com>
Date:   Mon Oct 3 07:37:14 2016 -0700

    dev-manual: Fixed IMAGE_FEATURES examples in debug section.
    
    Fixes [YOCTO #9554]
    
    In the examples, I changes "IMAGE_FEATURE" to "IMAGE_FEATURES_append"
    
    (From yocto-docs rev: 3fc2cc217a0a67b3e0739c6a235ab8e350c4b7c3)
    
    Signed-off-by: Scott Rifenbark <srifenbark gmail com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 .../dev-manual/dev-manual-common-tasks.xml         |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/documentation/dev-manual/dev-manual-common-tasks.xml 
b/documentation/dev-manual/dev-manual-common-tasks.xml
index 0476c5a..fb27319 100644
--- a/documentation/dev-manual/dev-manual-common-tasks.xml
+++ b/documentation/dev-manual/dev-manual-common-tasks.xml
@@ -9896,7 +9896,7 @@
                     Alternatively, you can add "tools-debug" to
                     <ulink 
url='&YOCTO_DOCS_REF_URL;#var-IMAGE_FEATURES'><filename>IMAGE_FEATURES</filename></ulink>:
                     <literallayout class='monospaced'>
-     IMAGE_FEATURES = " tools-debug"
+     IMAGE_FEATURES_append = " tools-debug"
                     </literallayout>
                     </para></listitem>
                 <listitem><para>
@@ -9909,7 +9909,7 @@
                     Alternatively, you can do the following to include all the
                     debug symbols:
                     <literallayout class='monospaced'>
-     IMAGE_FEATURES = " dbg-pkgs"
+     IMAGE_FEATURES_append = " dbg-pkgs"
                     </literallayout>
                     </para></listitem>
             </itemizedlist>