Replace our custom code fence with markdown standard fence.

src/Auth/BasicAuthenticate.php

@@ -28,13 +28,13 @@
  * ### Using Basic auth
  *
  * In your controller's components array, add auth + the required config
- * {{{
+ * ```
  *  public $components = [
  *      'Auth' => [
  *          'authenticate' => ['Basic']
  *      ]
  *  ];
- * }}}
+ * ```
  *
  * You should also set `AuthComponent::$sessionKey = false;` in your AppController's
  * beforeFilter() to prevent CakePHP from sending a session cookie to the client.

src/Auth/ControllerAuthorize.php

@@ -24,14 +24,14 @@
  * using a controller callback. Your controller's isAuthorized() method should
  * return a boolean to indicate whether or not the user is authorized.
  *
- * {{{
+ * ```
  *  public function isAuthorized($user) {
  *      if ($this->request->param('admin')) {
  *          return $user['role'] === 'admin';
  *      }
  *      return !empty($user);
  *  }
- * }}}
+ * ```
  *
  * The above is simple implementation that would only authorize users of the
  * 'admin' role to access admin routing.

src/Auth/DigestAuthenticate.php

@@ -26,13 +26,13 @@
  * ### Using Digest auth
  *
  * In your controller's components array, add auth + the required config
- * {{{
+ * ```
  *  public $components = [
  *      'Auth' => [
  *          'authenticate' => ['Digest']
  *      ]
  *  ];
- * }}}
+ * ```
  *
  * You should also set `AuthComponent::$sessionKey = false;` in your AppController's
  * beforeFilter() to prevent CakePHP from sending a session cookie to the client.

src/Auth/FormAuthenticate.php

@@ -22,13 +22,13 @@
  * An authentication adapter for AuthComponent. Provides the ability to authenticate using POST
  * data. Can be used by configuring AuthComponent to use it via the AuthComponent::$authenticate config.
  *
- * {{{
+ * ```
  *  $this->Auth->authenticate = [
  *      'Form' => [
  *          'scope' => ['Users.active' => 1]
  *      ]
  *  ]
- * }}}
+ * ```
  *
  * When configuring FormAuthenticate you can pass in config to which fields, model and additional conditions
  * are used. See FormAuthenticate::$_config for more information.

src/Cache/Cache.php

@@ -30,12 +30,12 @@
  * You can configure Cache engines in your application's `Config/cache.php` file.
  * A sample configuration would be:
  *
- * {{{
+ * ```
  * Cache::config('shared', [
  *    'className' => 'Cake\Cache\Engine\ApcEngine',
  *    'prefix' => 'my_app_'
  * ]);
- * }}}
+ * ```
  *
  * This would configure an APC cache engine to the 'shared' alias. You could then read and write
  * to that cache alias by using it for the `$config` parameter in the various Cache methods.
@@ -417,11 +417,11 @@ public static function clearGroup($group, $config = 'default')
     /**
      * Retrieve group names to config mapping.
      *
-     * {{{
+     * ```
      * Cache::config('daily', ['duration' => '1 day', 'groups' => ['posts']]);
      * Cache::config('weekly', ['duration' => '1 week', 'groups' => ['posts', 'archive']]);
      * $configs = Cache::groupConfigs('posts');
-     * }}}
+     * ```
      *
      * $config will equal to `['posts' => ['daily', 'weekly']]`
      *
@@ -487,11 +487,11 @@ public static function enabled()
      *
      * Using a Closure to provide data, assume `$this` is a Table object:
      *
-     * {{{
+     * ```
      * $results = Cache::remember('all_articles', function () {
      *      return $this->find('all');
      * });
-     * }}}
+     * ```
      *
      * @param string $key The cache key to read/store data at.
      * @param callable $callable The callable that provides data in the case when