diff --git a/documentation/dev-manual/dev-manual-model.xml b/documentation/dev-manual/dev-manual-model.xml
index 945a6946a8..114e0ec4e8 100644
--- a/documentation/dev-manual/dev-manual-model.xml
+++ b/documentation/dev-manual/dev-manual-model.xml
@@ -1455,7 +1455,7 @@
                 </para>
             </section>
 
-            <section id='buiding-and-customizing-the-image-using-hob'>
+            <section id='biding-and-customizing-the-image-using-hob'>
                 <title>Building and Customizing the Image Using Hob</title>
 
                 <para>
@@ -1881,7 +1881,7 @@
         For a better understanding of Hob, see the project page at
         <ulink url='&YOCTO_HOME_URL;/tools-resources/projects/hob'></ulink> 
         on the Yocto Project website.
-        If you follow the "Documention" link from the Hob page, you will 
+        If you follow the "Documentation" link from the Hob page, you will 
         find a short introductory training video on Hob.
         The following lists some features of Hob:
         <itemizedlist>