[gnome-continuous-yocto/gnomeostree-3.28-rocko: 8261/8267] dev-manual: Updated bitbake-layers overview section.

[Emmanuele Bassi <ebassi src gnome org>]

commit ae6ea35b6c0435c470d692bd2c4e8be706c45d55
Author: Scott Rifenbark <srifenbark gmail com>
Date:   Wed Nov 8 14:32:34 2017 -0800

    dev-manual: Updated bitbake-layers overview section.
    
    The section was missing three of the summaries for the command when
    you used --help to find out about it.  I added these in to the section.
    
    (From yocto-docs rev: 4c0e552179a204e4ff6ab36b9b9e1faca1ff415a)
    
    Signed-off-by: Scott Rifenbark <srifenbark gmail com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 .../dev-manual/dev-manual-common-tasks.xml         |   20 ++++++++++++++++++--
 1 files changed, 18 insertions(+), 2 deletions(-)
---
diff --git a/documentation/dev-manual/dev-manual-common-tasks.xml 
b/documentation/dev-manual/dev-manual-common-tasks.xml
index 2d6bdf5..4e703c1 100644
--- a/documentation/dev-manual/dev-manual-common-tasks.xml
+++ b/documentation/dev-manual/dev-manual-common-tasks.xml
@@ -962,8 +962,24 @@
      ...
      EXTRA_OECONF = "--enable-something --enable-somethingelse"
      ...
-                                </literallayout></para></listitem>
-                        </itemizedlist></para></listitem>
+                                </literallayout>
+                                </para></listitem>
+                        </itemizedlist>
+                        </para></listitem>
+                    <listitem><para>
+                        <emphasis><filename>layerindex-fetch</filename>:</emphasis>
+                        Fetches a layer from a layer index, along with its
+                        dependent layers, and adds the layers to the
+                        <filename>conf/bblayers.conf</filename> file.
+                        </para></listitem>
+                    <listitem><para>
+                        <emphasis><filename>layerindex-show-depends</filename>:</emphasis>
+                        Finds layer dependencies from the layer index.
+                        </para></listitem>
+                    <listitem><para>
+                        <emphasis><filename>create-layer</filename>:</emphasis>
+                        Creates a basic layer.
+                        </para></listitem>
                 </itemizedlist>
             </para>
         </section>