diff --git a/Doc/Sd1/Ref/Screen/mavenMiArchetypes.png b/Doc/Sd1/Ref/Screen/mavenMiArchetypes.png
new file mode 100644
index 0000000000000000000000000000000000000000..93336a2a23c481d20313d688c64fc5523c923f6c
Binary files /dev/null and b/Doc/Sd1/Ref/Screen/mavenMiArchetypes.png differ
diff --git a/Doc/Sd1/objectsClasses.xml b/Doc/Sd1/objectsClasses.xml
index 911d10558454c8dc8af04716ff2dc7646e140ab4..bfba5544eb442ce33289e77947d38e69eebccef2 100644
--- a/Doc/Sd1/objectsClasses.xml
+++ b/Doc/Sd1/objectsClasses.xml
@@ -29,13 +29,23 @@
 
     <itemizedlist>
       <listitem>
-        <para>Configure <filename
-        xlink:href="http://maven.mi.hdm-stuttgart.de/Archetypes/catalog.xml">catalog.xml</filename>
+        <para>Configure <link
+        xlink:href="https://maven.mi.hdm-stuttgart.de">https://maven.mi.hdm-stuttgart.de</link>
         in your <xref linkend="glo_Soft_Eclipse"/> <xref linkend="glo_IDE"/>
         at
         <guimenu>Window--&gt;Preferences--&gt;Maven--&gt;Archetypes--&gt;Add
-        Remote Catalog</guimenu>. Click <guibutton>verify</guibutton> to
-        assure correct configuration.</para>
+        Remote Catalog</guimenu>.</para>
+
+        <caution>
+          <para>Click <guibutton>verify</guibutton> to assure correct
+          configuration.</para>
+        </caution>
+
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="Ref/Screen/mavenMiArchetypes.png"/>
+          </imageobject>
+        </mediaobject>
       </listitem>
 
       <listitem>
@@ -2599,7 +2609,8 @@ public class Math {
           <qandadiv>
             <qandaentry>
               <question>
-                <para>Compute the factorial of a given integer value:</para>
+                <para>Compute the factorial of a given integer value, for
+                example:</para>
 
                 <informalequation>
                   <m:math display="block">