[ticket/14492] Update phpBB version and fix miscellaneous code issues

PHPBB3-14492

phpBB/includes/acp/acp_help_phpbb.php

@@ -72,7 +72,7 @@ class acp_help_phpbb
 		$collector->add_data_provider(new phpbb_questionnaire_phpbb_data_provider($config));
 
 		/**
-		 * Event to add and/or modify acp_board configurations
+		 * Event to modify ACP help phpBB page and/or listen to submit
 		 *
 		 * @event core.acp_help_phpbb_submit_before
 		 * @var	boolean	submit			Do we display the form or process the submission

phpBB/phpbb/install/module/update_database/task/update_extensions.php

@@ -176,7 +176,8 @@ class update_extensions extends task_base
 							// Create log
 							$this->log->add('admin', ANONYMOUS, '', 'LOG_EXT_UPDATE', time(), array($ext_name));
 							$this->iohandler->add_success_message(array('CLI_EXTENSION_UPDATE_SUCCESS', $ext_name));
-						} else
+						}
+						else
 						{
 							$this->iohandler->add_log_message('CLI_EXTENSION_UPDATE_FAILURE', array($ext_name));
 						}