Facelift of book/controller.rst issue #2377

book/controller.rst

@@ -296,7 +296,7 @@ the following guidelines in mind while you develop.
 
 * **Not all routing parameters need to be arguments on your controller**
 
-    If, for example, the ``last_name`` weren't important for your controller,
+    If, for example, the ``last_name`` is not important for your controller,
     you could omit it entirely::
 
         public function indexAction($first_name, $color)
@@ -686,7 +686,7 @@ the ``notice`` message:
 
     .. code-block:: php
 
-        <?php foreach ($view['session']->getFlash('notice') as $message): ?>
+        <?php foreach ($view['session']->getFlashBag('notice') as $message): ?>
             <div class="flash-notice">
                 <?php echo "<div class='flash-error'>$message</div>" ?>
             </div>