ReferenceGuide: minor update in the ostree ch

Change-Id: I9cd07e4e4b7cc9aff8b784a9b586d27fe67cac03
Signed-off-by: Sona Sarmadi <sona.sarmadi@enea.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/doc/book-enea-nfv-access-reference-guide-intel/doc/ostree.xml b/doc/book-enea-nfv-access-reference-guide-intel/doc/ostree.xml
index 05d54e6..c1af593 100755
--- a/doc/book-enea-nfv-access-reference-guide-intel/doc/ostree.xml
+++ b/doc/book-enea-nfv-access-reference-guide-intel/doc/ostree.xml
@@ -66,10 +66,10 @@
 ContentChecksum: <CHECKSUM>
 Date: <COMMIT-DATE>
 
-<COMMIT-DESCRIPTION>
+&lt;COMMIT-DESCRIPTION&gt;</programlisting>
 
-Example:
-ostree log nfv-access-latest
+          <para>Example:</para>
+          <programlisting>ostree log nfv-access-latest
 commit 83e66d4376b415fca6a243ac4cf7704b8fceb0220621ff5aa59b4ee0715b9567
 ContentChecksum: dc5e7d46151acccae052751730e22062bd2d9ca6fa9990a622000e909e879467
 Date: 2018-12-20 16:04:22 +0000
@@ -81,7 +81,6 @@ ContentChecksum: 1d6a362491ecb25d5f56b9d6300463c0263bb68c8b50a368b1250c061225ba6
 Date: 2018-12-20 15:16:09 +0000
 
 Commit example number 1</programlisting>
-
            
         </listitem>
 
@@ -114,7 +113,7 @@ Commit example number 1</programlisting>
     </section>
 
     <section id="removing_invalid_sys_upgrade">
-      <title>How to correctly remove an invalid ostree version</title>
+      <title>How to remove an invalid ostree version</title>
 
       <orderedlist>
         <listitem>
@@ -202,7 +201,8 @@ Commit example number 1</programlisting>
     <para>If a change has been done in the
     <literal>/etc/enea-nfv-access/boot</literal> folder, the GRUB
     configuration can be explicitly regenerated by running <literal>
-    nfv-grub-generator -o /boot/loader/grub.cfg</literal> or waiting until the
+    /usr/lib/ostree/ostree-grub-generator -o /boot/loader/grub.cfg
+     </literal> or waiting until the
     next OSTree version is deployed.</para>
   </section>
 </chapter>