Issue #3167196 by sarvjeetsingh, davidhernandez, Chi: Fix...

Issue #3167196 by sarvjeetsingh, davidhernandez, Chi: Fix DrupalCoreRenderElementEmail documentation

core/lib/Drupal/Core/Render/Element/Email.php

@@ -15,14 +15,14 @@
  *
  * Example usage:
  * @code
- * $form['email'] = array(
+ * $form['email'] = [
  *   '#type' => 'email',
  *   '#title' => $this->t('Email'),
  *   '#pattern' => '*@example.com',
- * );
- * @end
+ * ];
+ * @endcode
  *
- * @see \Drupal\Core\Render\Element\Render\Textfield
+ * @see \Drupal\Core\Render\Element\Textfield
  *
  * @FormElement("email")
  */