Add documentation on the allprotected mode

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10385 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Doc/Manual/SWIGPlus.html

@@ -1461,6 +1461,8 @@ wrapper around a pointer.
 Although SWIG usually detects the classes to which the fulton transform should
 be applied, in some situations it's necessary to override it.  That's done with
 <tt>%feature("valuewrapper")</tt> and <tt>%feature("novaluewrapper")</tt>:
+</p>
+
 <div class="code"><pre>
 %feature("novaluewrapper") A;    
 class A;
@@ -1471,7 +1473,6 @@ struct B {
     // ....
 };   
 </pre></div>
-</p>
 
 <p>
 <b>Note:</b> this transformation has no effect on typemaps