Make all plugin xdocs validate

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@292933 13f79535-47bb-0310-9956-ffa450edef68

artifact/xdocs/security.xml

@@ -26,8 +26,7 @@
 
   <body>
     <section name="Security Considerations">
-      <p>
-      
+
 <source><![CDATA[
 > 
 > For the moment I have tested my API with username, user password 
@@ -57,7 +56,7 @@ It should be used only from command files.
 incze
 
 ]]></source>
-      </p>
+
     </section>
   </body>
 </document>