Latest Maruku and Tweak for itex2MML 1.3.4

Instiki's LaTeX output also supports \Perp.

vendor/plugins/maruku/tests/unittest/html4.md

@@ -39,11 +39,10 @@ md_el(:document,[
 </div>
 
 *** Output of Markdown.pl (parsed) ***
-<div
-    ><div class='frame'
-      ><a href='http://www.flickr.com/photos/censi/54757256/' class='photo'
-        ><img src='http://static.flickr.com/27/54757256_1a2c1d2a95_m.jpg' moz-do-not-send='true' alt=''
-        /></a
-    ></div
-  ></div
->
+<div>
+ <div class='frame'>
+  <a href='http://www.flickr.com/photos/censi/54757256/' class='photo'>
+   <img src='http://static.flickr.com/27/54757256_1a2c1d2a95_m.jpg' moz-do-not-send='true' alt=''/>
+  </a>
+ </div>
+</div>