Fix typo (#4944)

Author: mmalferov

reference/yaf/appconfig.xml

@@ -18,18 +18,21 @@
    <programlisting role="php">
 <![CDATA[
 <?php
-    $configs = array(
-            "application" => array(
-                "directory" => dirname(__FILE__),
-                "dispatcher" => array(
-                      "catchException" => 0,
-                    ),
-                "view" => array(
-                       "ext" => "phtml",
-                    ),
-                ),
-           );
-    $app = new Yaf_Application($configs);
+
+$configs = array(
+    "application" => array(
+        "directory" => dirname(__FILE__),
+        "dispatcher" => array(
+            "catchException" => 0,
+        ),
+        "view" => array(
+            "ext" => "phtml",
+        ),
+    ),
+);
+
+$app = new Yaf_Application($configs);
+
 ?>
 ]]>
    </programlisting>
@@ -39,7 +42,7 @@
    <programlisting role="ini">
 <![CDATA[
 [yaf]
-yaf.directory = APPLICATION_PATH "/appliation"
+yaf.directory = APPLICATION_PATH "/application"
 yaf.dispatcher.catchException = 0
 
 [product : yaf]