Fixed issue84: html to text unescaping was borken around  

Author: [email protected]

src/prettify.js

@@ -264,8 +264,8 @@ window['_pr_isIE6'] = function () {
         .replace(pr_gtEnt, '>')
         .replace(pr_aposEnt, "'")
         .replace(pr_quotEnt, '"')
-        .replace(pr_ampEnt, '&')
-        .replace(pr_nbspEnt, ' ');
+        .replace(pr_nbspEnt, ' ')
+        .replace(pr_ampEnt, '&');
   }
 
   /** is the given node's innerHTML normally unescaped? */

tests/prettify_test.html

@@ -1013,6 +1013,9 @@ <h1>CSS w/ language specified</h1>
 --&gt;
 </pre>
 
+<h1>Issue 84 NBSPs</h1>
+<pre class="prettyprint lang-java" id="issue84">super("&amp;nbsp;");</pre>
+
 <h1>Issue 86</h1>
 <p><code class="prettyprint" id="issue86_0">#One
 Two words</code></p>
@@ -2390,6 +2393,7 @@ <h1>Issue 86</h1>
           '`KWDfont-weight`END`PUN:`END`PLN bolder `END`PUN}`END`PLN<br>' +
       '`END`COM--&gt;`END'
       ),
+  issue84: '`KWDsuper`END`PUN(`END`STR"&amp;nbsp;"`END`PUN);`END',
   issue86_0: '`COM#One Two words`END',
   issue86_1: '`COM#One`END`PLN<br>' +
       '`END`TYPTwo`END`PLN lines`END',