Fix some issues that were not yet introduced in changes to sample config

This should not change anything but fix some documentation issues.
This change should not change anything in the implemenetation.

Signed-off-by: Christian Wolf <github@christianwolf.email>

config/config.sample.php

@@ -1698,15 +1698,12 @@ $CONFIG = [
  * By default, Nextcloud will use the Argon2 password hashing if available.
  * However, if for whatever reason you want to stick with the PASSWORD_DEFAULT
  * of your php version. Then set the setting to true.
- */
-'hashing_default_password' => false,
-
-/**
  *
  * Nextcloud uses the Argon2 algorithm (with PHP >= 7.2) to create hashes by its
  * own and exposes its configuration options as following. More information can
  * be found at: https://www.php.net/manual/en/function.password-hash.php
  */
+'hashing_default_password' => false,
 
 /**
  * The number of CPU threads to be used by the algorithm for computing a hash.
@@ -2291,9 +2288,13 @@ $CONFIG = [
  *
  * For instance, if the phone property should default to the private scope
  * instead of the local one:
- * [
- *   \OCP\Accounts\IAccountManager::PROPERTY_PHONE => \OCP\Accounts\IAccountManager::SCOPE_PRIVATE
- * ]
+ * 
+ * ::
+ * 
+ * 	[
+ * 	  \OCP\Accounts\IAccountManager::PROPERTY_PHONE => \OCP\Accounts\IAccountManager::SCOPE_PRIVATE
+ * 	]
+ *
  */
 'account_manager.default_property_scope' => [],