ref-manual: Removed several redundant links to variables.

Trying to get back to a standard of using an actual link for only
the first occurrence of a variable in any given section.

(From yocto-docs rev: 68d80a5dd8481f938892473c4671a9c436e80c8f)

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

1 files changed, 5 insertions, 8 deletions

diff --git a/documentation/ref-manual/migration.xml b/documentation/ref-manual/migration.xml
index 1cde2b2bd1..580ac50513 100644
--- a/documentation/ref-manual/migration.xml
+++ b/documentation/ref-manual/migration.xml
@@ -4795,7 +4795,7 @@ id=f4d4f99cfbc2396e49c1613a7d237b9e57f06f81'>commit message</ulink>.
                             <link linkend='var-RDEPENDS'><filename>RDEPENDS</filename></link>)
                             on the <filename>util-linux-su</filename> package
                             when "pam" is in
-                            <link linkend='var-DISTRO_FEATURES'><filename>DISTRO_FEATURES</filename></link>.
+                            <filename>DISTRO_FEATURES</filename>.
                             </para></listitem>
                         <listitem><para>
                             The <filename>switch_root</filename> program is now
@@ -4814,7 +4814,7 @@ id=f4d4f99cfbc2396e49c1613a7d237b9e57f06f81'>commit message</ulink>.
                             packaged in a separate "util-linux-ionice" package.
                             The main <filename>util-linux</filename> package has
                             a recommended runtime dependency (i.e.
-                            <link linkend='var-RRECOMMENDS'><filename>RRECOMMENDS</filename></link>)
+                            <filename>RRECOMMENDS</filename>)
                             on the <filename>util-linux-ionice</filename> package.
                             </para></listitem>
                     </itemizedlist>
@@ -4829,18 +4829,15 @@ id=f4d4f99cfbc2396e49c1613a7d237b9e57f06f81'>commit message</ulink>.
                     The change also eliminates needing to pull in the entire
                     <filename>initscripts</filename> package.
                     The main <filename>initscripts</filename> package has a
-                    runtime dependency (i.e.
-                    <link linkend='var-RDEPENDS'><filename>RDEPENDS</filename></link>)
+                    runtime dependency (i.e. <filename>RDEPENDS</filename>)
                     on the <filename>sushell</filename> package when
-                    "selinux" is in
-                    <link linkend='var-DISTRO_FEATURES'><filename>DISTRO_FEATURES</filename></link>.
+                    "selinux" is in <filename>DISTRO_FEATURES</filename>.
                     </para></listitem>
                 <listitem><para>
                     <emphasis><filename>glib-2.0</filename>:</emphasis>
                     The <filename>glib-2.0</filename> package now has a
                     recommended runtime dependency (i.e.
-                    <link linkend='var-RRECOMMENDS'><filename>RRECOMMENDS</filename></link>)
-                    on the
+                    <filename>RRECOMMENDS</filename>) on the
                     <filename>shared-mime-info</filename> package, since large
                     portions of GIO are not useful without the MIME database.
                     You can remove the dependency by using the