diff --git a/documentation/dev-manual/dev-manual-model.xml b/documentation/dev-manual/dev-manual-model.xml
index b18285bd2d..dc1ff57db1 100644
--- a/documentation/dev-manual/dev-manual-model.xml
+++ b/documentation/dev-manual/dev-manual-model.xml
@@ -1098,11 +1098,8 @@
             </para>
 
             <para>
-                Depending on your particular scenario, the arguments and options
-                you use with <filename>devtool upgrade</filename> form different
-                combinations.
-                The following diagram shows a common development flow
-                you would use with the <filename>devtool modify</filename>
+                The following diagram shows the common development flow
+                you would use with the <filename>devtool upgrade</filename>
                 command:
             </para>