Update controllers.rst

Fixed cached element example.
cameri · Jun 30, 2013 · 0367ae1 · 0367ae1
1 parent ea3143a
commit 0367ae1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/en/controllers.rst b/en/controllers.rst
@@ -589,7 +589,7 @@ Other Useful Methods
     above it's best to make use of element caching to prevent needless
     processing. By modifying the call to element to look like this::
 
-        echo $this->element('latest_comments', array(), array('cache' => '+1 hour'));
+        echo $this->element('latest_comments', array(), array('cache' => true));
 
     The ``requestAction`` call will not be made while the cached
     element view file exists and is valid.