ref-manual: Updated PACKAGECONFIG_CONFARGS variable description.

Several redundant links and wordings in this description.

(From yocto-docs rev: bb9dd8ab6ef9cad387cdddada4f2be093551e38a)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 8 deletions

diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 9f22744922..69d1a01e67 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -10044,8 +10044,8 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                     and
                     <link linkend='ref-classes-cmake'><filename>cmake</filename></link>
                     use <filename>PACKAGECONFIG_CONFARGS</filename> to pass
-                    <link linkend='var-PACKAGECONFIG'><filename>PACKAGECONFIG</filename></link>
-                    options to <filename>configure</filename> and
+                    <filename>PACKAGECONFIG</filename> options to
+                    <filename>configure</filename> and
                     <filename>cmake</filename>, respectively.
                     If you are using
                     <filename>PACKAGECONFIG</filename> but not a class that
@@ -10053,12 +10053,6 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                     you need to use
                     <filename>PACKAGECONFIG_CONFARGS</filename> appropriately.
                 </para>
-
-                <para>
-                    For additional information, see the
-                    <link linkend='var-PACKAGECONFIG'><filename>PACKAGECONFIG</filename></link>
-                    variable.
-                </para>
             </glossdef>
         </glossentry>