ref-manual: More edits to PIXBUF_PACKAGES variable.

Sorting out who assumes what.

(From yocto-docs rev: 31d7f9c92c411c639a5cd05c25e73bbc0fc265f8)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 5c1f785da2..78036dcf19 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -4720,10 +4720,11 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                     the pixbuf loader modules used with
                     <filename>gdk-pixbuf</filename> that the OpenEmbedded build
                     system installs.
-                    By default, these modules appear in the main package
+                    By default, the <filename>pixbufcache</filename> class
+                    assumes that the loader modules appear in the main package
                     (i.e. <filename>${</filename><link linkend='var-PN'><filename>PN</filename></link><filename>}</filename>).
                     Use this variable if the modules that have the pixbuf
-                    loaders you need appear in a package other than that main
+                    loader you need appear in a package other than that main
                     package.
                 </para>
             </glossdef>