Latest Maruku and Tweak for itex2MML 1.3.4

Instiki's LaTeX output also supports \Perp.

vendor/plugins/maruku/tests/unittest/html5.md

@@ -35,13 +35,12 @@ md_el(:document,[
  </div></p>
 
 *** Output of Markdown.pl (parsed) ***
-<div
-    ><p
-      ><div class='frame'
-        ><a href='http://www.flickr.com/photos/censi/88561568/' class='photo'
-          ><img src='http://static.flickr.com/28/88561568_ab84d28245_m.jpg' height='180' moz-do-not-send='true' alt='Aperitif' width='240'
-          /></a
-      ></div
-    ></p
-  ></div
->
+<div>
+ <p>
+  <div class='frame'>
+   <a href='http://www.flickr.com/photos/censi/88561568/' class='photo'>
+    <img src='http://static.flickr.com/28/88561568_ab84d28245_m.jpg' height='180' moz-do-not-send='true' alt='Aperitif' width='240'/>
+   </a>
+  </div>
+ </p>
+</div>