diff --git a/doc/index.html b/doc/index.html
index 7501c6c..59652b4 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -371,9 +371,9 @@ end
  Processing Systems have three extra callbacks besides those inheritted from
  vanilla Systems.</p>
 
-<pre><code> function system:preProcess(entities, dt) -- Called before iteration.
+<pre><code> function system:preProcess(dt) -- Called before iteration.
  function system:process(entities, dt) -- Process each entity.
- function system:postProcess(entity, dt) -- Called after iteration.
+ function system:postProcess(dt) -- Called after iteration.
 </code></pre>
 
 <p> Processing Systems have their own <a href="index.html#tiny.update">update</a> method, so don't implement a
@@ -678,7 +678,7 @@ end
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.3</a></i>
-<i style="float:right;">Last updated 2015-08-05 21:02:28 </i>
+<i style="float:right;">Last updated 2015-08-27 13:26:26 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>