Merge pull request #10986 from annando/issue-10983

Issue 10983: Use the user's settings for the help language

src/Module/Help.php

@@ -39,9 +39,8 @@ class Help extends BaseModule
 		$text = '';
 		$filename = '';
 
-		$a = DI::app();
 		$config = DI::config();
-		$lang = $config->get('system', 'language');
+		$lang = DI::session()->get('language', $config->get('system', 'language'));
 
 		// @TODO: Replace with parameter from router
 		if (DI::args()->getArgc() > 1) {