documentation/dev-manual: Edits from Tom Zanussi.

Tom Zanussi provided a review up through part of the "model"
chapter.  I have implemented his comments mosty verbatim.

Reported-by: Tom Zanussi
(From yocto-docs rev: 693d4fadd4b34ffef9953fb1850d381ff7c028a3)

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

1 files changed, 3 insertions, 3 deletions

diff --git a/documentation/dev-manual/dev-manual-start.xml b/documentation/dev-manual/dev-manual-start.xml
index df1d59fe79..2a93ec6f67 100644
--- a/documentation/dev-manual/dev-manual-start.xml
+++ b/documentation/dev-manual/dev-manual-start.xml
@@ -43,7 +43,7 @@
 </section>
 
 <section id='getting-setup'>
-    <title>Getting Setup</title>
+    <title>Getting Set Up</title>
 
     <para>
         Here is what you need to get set up to use the Yocto Project:
@@ -141,8 +141,8 @@
      Checking out files: 100% (36898/36898), done.                </literallayout></para></listitem>
             <listitem id='poky-extras-repo'><para><emphasis>
                 The <filename>poky-extras</filename> Git Repository</emphasis>:
-                The <filename>poky-extras</filename> Git repository contains metadata needed to 
-                build the kernel image.
+                The <filename>poky-extras</filename> Git repository contains metadata needed 
+                only if you are modifying and building the kernel image.
                 In particular, it contains the kernel <filename>.bbappend</filename> files that you 
                 edit to point to your locally modified kernel source files and to build the kernel
                 image.