ref-manual: Converted external links to internal and fixed dev-manual links

The dev-manual title changed to the Yocto Project Development Tasks
Manual.  Fixed the links for that.  Also took care of some external
links that should have been internal.

(From yocto-docs rev: c1e108e2d13d83bcd6b28c8983336a93642c60a2)

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

documentation/ref-manual/usingpoky.xml

@@ -107,7 +107,7 @@
             The <replaceable>target</replaceable> is the name of the recipe you want to build.
             Common targets are the images in <filename>meta/recipes-core/images</filename>,
             <filename>meta/recipes-sato/images</filename>, etc. all found in the
-            <ulink url='&YOCTO_DOCS_DEV_URL;#source-directory'>Source Directory</ulink>.
+            <link linkend='source-directory'>Source Directory</link>.
             Or, the target can be the name of a recipe for a specific piece of software such as
             BusyBox.
             For more details about the images the OpenEmbedded build system supports, see the
@@ -176,13 +176,13 @@
         going wrong.
         For information on how to enable and use this feature, see the
         "<ulink url='&YOCTO_DOCS_DEV_URL;#using-the-error-reporting-tool'>Using the Error Reporting Tool</ulink>"
-        section in the Yocto Project Development Manual.
+        section in the Yocto Project Development Tasks Manual.
     </para>
 
     <para>
         For discussions on debugging, see the
         "<ulink url='&YOCTO_DOCS_DEV_URL;#platdev-gdb-remotedebug'>Debugging With the GNU Project Debugger (GDB) Remotely</ulink>" section
-        in the Yocto Project Developer's Manual
+        in the Yocto Project Development Tasks Manual
         and the
         "<ulink url='&YOCTO_DOCS_SDK_URL;#adt-eclipse'>Working within Eclipse</ulink>"
         section in the Yocto Project Software Development Kit (SDK) Developer's Guide.
@@ -873,7 +873,7 @@
             class implements these functions.
             See that class in the
             <filename>meta/classes</filename> folder of the
-            <ulink url='&YOCTO_DOCS_DEV_URL;#source-directory'>Source Directory</ulink>
+            <link linkend='source-directory'>Source Directory</link>
             for information.
         </para>
 
@@ -1034,7 +1034,8 @@
                     <ulink url='&YOCTO_WIKI_URL;/wiki/Bugzilla_Configuration_and_Bug_Tracking'>wiki page</ulink>"
                     or the
                     <ulink url='&YOCTO_DOCS_DEV_URL;#submitting-a-defect-against-the-yocto-project'>Submitting a Defect Against the Yocto Project</ulink>"
-                    section, which is in the Yocto Project Development Manual.
+                    section, which is in the Yocto Project Development Tasks
+                    Manual.
                     <note>
                         The manuals might not be the right place to document
                         variables that are purely internal and have a limited
@@ -1092,7 +1093,7 @@
         For information on how to use the Yocto Project implementation of
         QEMU, see the
         "<ulink url='&YOCTO_DOCS_DEV_URL;#dev-manual-qemu'>Using the Quick EMUlator (QEMU)</ulink>"
-        chapter in the Yocto Project Development Manual.
+        chapter in the Yocto Project Development Tasks Manual.
     </para>
 
     <section id='qemu-availability'>
@@ -1180,8 +1181,8 @@
                     filesystem image file.
                     See the
                     "<ulink url='&YOCTO_DOCS_DEV_URL;#qemu-running-under-a-network-file-system-nfs-server'>Running Under a Network File System (NFS) Server</ulink>"
-                    section in the Yocto Project Development Manual for more
+                    section in the Yocto Project Development Tasks Manual for
-                    information.
+                    more information.
                     </para></listitem>
             </itemizedlist>
         </note>