diff --git a/sites/default/default.settings.php b/sites/default/default.settings.php
index e124203..7287710 100644
--- a/sites/default/default.settings.php
+++ b/sites/default/default.settings.php
@@ -154,13 +154,13 @@
  * The 'default' element is mandatory and holds the prefix for any tables
  * not specified elsewhere in the array. Example:
  * @code
- *   'prefix' => array(
+ *   'prefix' => [
  *     'default'   => 'main_',
  *     'users'     => 'shared_',
  *     'sessions'  => 'shared_',
  *     'role'      => 'shared_',
  *     'authmap'   => 'shared_',
- *   ),
+ *   ],
  * @endcode
  * You can also use a reference to a schema/database as a prefix. This may be
  * useful if your Drupal installation exists in a schema that is not the default
@@ -168,13 +168,13 @@
  * time.
  * Example:
  * @code
- *   'prefix' => array(
+ *   'prefix' => [
  *     'default'   => 'main.',
  *     'users'     => 'shared.',
  *     'sessions'  => 'shared.',
  *     'role'      => 'shared.',
  *     'authmap'   => 'shared.',
- *   );
+ *   ];
  * @endcode
  * NOTE: MySQL and SQLite's definition of a schema is a database.
  *
@@ -183,14 +183,14 @@
  * example, to enable MySQL SELECT queries to exceed the max_join_size system
  * variable, and to reduce the database connection timeout to 5 seconds:
  * @code
- * $databases['default']['default'] = array(
- *   'init_commands' => array(
+ * $databases['default']['default'] = [
+ *   'init_commands' => [
  *     'big_selects' => 'SET SQL_BIG_SELECTS=1',
- *   ),
- *   'pdo' => array(
+ *   ],
+ *   'pdo' => [
  *     PDO::ATTR_TIMEOUT => 5,
- *   ),
- * );
+ *   ],
+ * ];
  * @endcode
  *
  * WARNING: The above defaults are designed for database portability. Changing
@@ -205,22 +205,22 @@
  *
  * Sample Database configuration format for PostgreSQL (pgsql):
  * @code
- *   $databases['default']['default'] = array(
+ *   $databases['default']['default'] = [
  *     'driver' => 'pgsql',
  *     'database' => 'databasename',
  *     'username' => 'sqlusername',
  *     'password' => 'sqlpassword',
  *     'host' => 'localhost',
  *     'prefix' => '',
- *   );
+ *   ];
  * @endcode
  *
  * Sample Database configuration format for SQLite (sqlite):
  * @code
- *   $databases['default']['default'] = array(
+ *   $databases['default']['default'] = [
  *     'driver' => 'sqlite',
  *     'database' => '/path/to/databasefilename',
- *   );
+ *   ];
  * @endcode
  */
 
@@ -244,9 +244,9 @@
  *
  * Example:
  * @code
- *   $config_directories = array(
+ *   $config_directories = [
  *     CONFIG_SYNC_DIRECTORY => '/directory/outside/webroot',
- *   );
+ *   ];
  * @endcode
  */
 $config_directories = [];
@@ -377,7 +377,7 @@
  * Specify every reverse proxy IP address in your environment.
  * This setting is required if $settings['reverse_proxy'] is TRUE.
  */
-# $settings['reverse_proxy_addresses'] = array('a.b.c.d', ...);
+# $settings['reverse_proxy_addresses'] = ['a.b.c.d', ...];
 
 /**
  * Set this value if your proxy server sends the client IP in a header
@@ -560,10 +560,10 @@
  * The "en" part of the variable name, is dynamic and can be any langcode of
  * any added language. (eg locale_custom_strings_de for german).
  */
-# $settings['locale_custom_strings_en'][''] = array(
+# $settings['locale_custom_strings_en'][''] = [
 #   'forum'      => 'Discussion board',
 #   '@count min' => '@count minutes',
-# );
+# ];
 
 /**
  * A custom theme for the offline page:
@@ -617,7 +617,7 @@
  *   override in a services.yml file in the same directory as settings.php
  *   (definitions in this file will override service definition defaults).
  */
-# $settings['bootstrap_config_storage'] = array('Drupal\Core\Config\BootstrapConfigStorageFactory', 'getFileStorage');
+# $settings['bootstrap_config_storage'] = ['Drupal\Core\Config\BootstrapConfigStorageFactory', 'getFileStorage'];
 
 /**
  * Configuration overrides.
@@ -708,9 +708,9 @@
  *
  * For example:
  * @code
- * $settings['trusted_host_patterns'] = array(
+ * $settings['trusted_host_patterns'] = [
  *   '^www\.example\.com$',
- * );
+ * ];
  * @endcode
  * will allow the site to only run from www.example.com.
  *
@@ -721,12 +721,12 @@
  *
  * For example:
  * @code
- * $settings['trusted_host_patterns'] = array(
+ * $settings['trusted_host_patterns'] = [
  *   '^example\.com$',
  *   '^.+\.example\.com$',
  *   '^example\.org$',
  *   '^.+\.example\.org$',
- * );
+ * ];
  * @endcode
  * will allow the site to run off of all variants of example.com and
  * example.org, with all subdomains included.