ref-manual: Added a reference to viewing task variable dependencies.

Put a closing reference in the "Stamp Files and the Rerunning of Tasks"
section to point the user to the area that tells them how to
view information about a task's signature.

(From yocto-docs rev: 3f395ef1999a2aff1447da4d257fd5d53124aaa7)

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

diff --git a/documentation/ref-manual/closer-look.xml b/documentation/ref-manual/closer-look.xml
index bcd1707236df6818ac7abaec70f82e019d63f77b..0278687def8a73a48ea9741731e47a4e59fcc34a 100644 (file)
--- a/documentation/ref-manual/closer-look.xml
+++ b/documentation/ref-manual/closer-look.xml
@@ -1271,6 +1271,13 @@
                 also always be considered out of date, which might not be what
                 you want.
             </para>
+
+            <para>
+                For details on how to view information about a task's
+                signature, see the
+                "<link linkend='usingpoky-viewing-task-variable-dependencies'>Viewing Task Variable Dependencies</link>"
+                section.
+            </para>
         </section>
 
         <section id='setscene-tasks-and-shared-state'>