diff --git a/documentation/adt-manual/adt-package.xml b/documentation/adt-manual/adt-package.xml
index 96c2b59ba9..9f982d13ad 100644
--- a/documentation/adt-manual/adt-package.xml
+++ b/documentation/adt-manual/adt-package.xml
@@ -8,7 +8,7 @@
         likely that you will need to customize your development packages installation.  
         For example, if you are developing a minimal image then you might not need 
         certain packages (e.g. graphics support packages).  
-        Thus, you would like to be able to remove those packages from your sysroot.
+        Thus, you would like to be able to remove those packages from your target sysroot.
     </para>
 
 <section id='package-management-systems'>
@@ -44,16 +44,16 @@
         <filename>PACKAGE_CLASSES</filename> variable in the <filename>conf/local.conf</filename>
         file is set to reflect that system.  
         The first value you choose for the variable specifies the package file format for the root
-        filesystem.
+        filesystem at sysroot.
         Additional values specify additional formats for convenience or testing.  
         See the configuration file for details.
     </para>
     <para>
         As an example, consider a scenario where you are using OPKG and you want to add 
-        the libglade package to sysroot.
+        the <filename>libglade</filename> package to the target sysroot.
     </para>
     <para>
-        First, you should generate the ipk file for the libglade package and add it 
+        First, you should generate the ipk file for the <filename>libglade</filename> package and add it 
         into a working opkg repository.  
         Use these commands:
         <literallayout class='monospaced'>
@@ -62,17 +62,17 @@
         </literallayout>
     </para>
     <para>
-        Next, source the environment setup script.  
+        Next, source the environment setup script found in the Yocto Project source directory.  
         Follow that by setting up the installation destination to point to your 
-        sysroot as <filename>&lt;sysroot dir&gt;</filename>.  
-        Finally, have an opkg configuration file <filename>&lt;conf file&gt;</filename>
+        sysroot as <filename>&lt;sysroot_dir&gt;</filename>.  
+        Finally, have an opkg configuration file <filename>&lt;conf_file&gt;</filename>
         that corresponds to the opkg repository you have just created. 
         The following command forms should now work:
         <literallayout class='monospaced'>
-     $ opkg-cl –f &lt;conf file&gt; -o &lt;sysroot dir&gt; update
-     $ opkg-cl –f &lt;conf file&gt;> -o &lt;sysroot dir&gt; --force-overwrite install libglade
-     $ opkg-cl –f &lt;conf file&gt; -o &lt;sysroot dir&gt; --force-overwrite install libglade-dbg
-     $ opkg-cl –f &lt;conf file&gt; -o &lt;sysroot dir&gt; --force-overwrite install libglade-dev
+     $ opkg-cl –f &lt;conf_file&gt; -o &lt;sysroot-dir&gt; update
+     $ opkg-cl –f &lt;cconf_file&gt;> -o &lt;sysroot-dir&gt; --force-overwrite install libglade
+     $ opkg-cl –f &lt;cconf_file&gt; -o &lt;sysroot-dir&gt; --force-overwrite install libglade-dbg
+     $ opkg-cl –f &lt;conf_file&gt; -o &lt;sysroot-dir&gt; --force-overwrite install libglade-dev
         </literallayout>
     </para>
 </section>