[gnome-continuous-yocto/gnomeostree-3.28-rocko: 6396/8267] ref-manual: Updated the LAYERRECOMMENDS variable description

[Emmanuele Bassi <ebassi src gnome org>]

commit ba34d31ed97cd5b32512efddd93b8a2194b6e35f
Author: Scott Rifenbark <srifenbark gmail com>
Date:   Wed Jun 14 12:57:07 2017 -0700

    ref-manual: Updated the LAYERRECOMMENDS variable description
    
    Fixes [YOCTO #11579]
    
    I removed the sentence about throwing an error or warning.
    
    (From yocto-docs rev: cfa3b1559122ec9e927ccd34afa0e26e877486f9)
    
    Signed-off-by: Scott Rifenbark <srifenbark gmail com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 documentation/ref-manual/ref-variables.xml |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 632d78a..8e5e8ce 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -7496,6 +7496,9 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
 <!--                <para role="glossdeffirst"><imagedata fileref="figures/define-generic.png" /> -->
                     Lists the layers, separated by spaces, recommended for
                     use with this layer.
+                </para>
+
+                <para>
                     Optionally, you can specify a specific layer version for a
                     recommendation by adding the version to the end of the
                     layer name.
@@ -7509,8 +7512,6 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                 </para>
 
                 <para>
-                    An error is produced if any dependency is missing or the
-                    version numbers (if specified) do not match exactly.
                     This variable is used in the
                     <filename>conf/layer.conf</filename> file and must be
                     suffixed with the name of the specific layer (e.g.