Merge pull request #2 from mickmcgrath13/1-turn-off-async-prettyprint

1 - turn off async prettyPrint

Author: mickmcgrath13

prettify.js

@@ -9,5 +9,7 @@ module.exports = function(){
             code.className = code.className +" prettyprint";
         }
     }
+    //turn off batching (https://github.com/google/code-prettify/blob/master/src/prettify.js#L142)
+    window.PR_SHOULD_USE_CONTINUATION = false;
     prettyPrint();
 }