dev-manual: Updated the "Working with a PR Service" section.

I added a link to the PRSERV_HOST variable.  That variable is
now defined in the ref-manual variable glossary.

(From yocto-docs rev: ac6050263eba890ea0084f8f8444e967e10004f6)

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

1 files changed, 9 insertions, 8 deletions

diff --git a/documentation/dev-manual/dev-manual-common-tasks.xml b/documentation/dev-manual/dev-manual-common-tasks.xml
index e7b9032c5a..ae56719529 100644
--- a/documentation/dev-manual/dev-manual-common-tasks.xml
+++ b/documentation/dev-manual/dev-manual-common-tasks.xml
@@ -3986,9 +3986,10 @@ the details.
                     The simplest form for a PR Service is for it to exist
                     for a single host development system that builds the
                     package feed (building system).
-                    For this scenario, you can enable the PR Service by adding
-                    the following to your <filename>local.conf</filename>
-                    file in the
+                    For this scenario, you can enable a local PR Service by
+                    setting
+                    <ulink url='&YOCTO_DOCS_REF_URL;#var-PRSERV_HOST'><filename>PRSERV_HOST</filename></ulink>
+                    in your <filename>local.conf</filename> file in the
                     <ulink url='&YOCTO_DOCS_DEV_URL;#build-directory'>Build Directory</ulink>:
                     <literallayout class='monospaced'>
      PRSERV_HOST = "localhost:0"
@@ -5146,12 +5147,12 @@ the details.
 
         <para>
             In fact, the Yocto Project provides a distribution named
-            <filename>poky-bleeding</filename>, whose configuration 
+            <filename>poky-bleeding</filename>, whose configuration
             file contains the line:
             <literallayout class='monospaced'>
      require conf/distro/include/poky-floating-revisions.inc
             </literallayout>
-            This line pulls in the listed include file that contains 
+            This line pulls in the listed include file that contains
             numerous lines of exactly that form:
             <literallayout class='monospaced'>
      SRCREV_pn-gconf-dbus ?= "${AUTOREV}"
@@ -5173,14 +5174,14 @@ the details.
           .
           .
             </literallayout>
-            These lines allow you to experiment with building a 
-            distribution that tracks the latest development source 
+            These lines allow you to experiment with building a
+            distribution that tracks the latest development source
             for numerous packages.
             <note><title>Caution</title>
                 The <filename>poky-bleeding</filename> distribution
                 is not tested on a regular basis.
                 Keep this in mind if you use it.
-            </note>                
+            </note>
         </para>
     </section>