From 1e9a072a6e258b5c4164b5dd01ff3d4141fc83ff Mon Sep 17 00:00:00 2001
From: Martin Edenhofer <me@edenhofer.de>
Date: Wed, 14 Aug 2013 17:25:46 +0200
Subject: [PATCH] Added lang attribute to html tag.

---
 app/assets/javascripts/app/lib/app_post/i18n.js.coffee | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/assets/javascripts/app/lib/app_post/i18n.js.coffee b/app/assets/javascripts/app/lib/app_post/i18n.js.coffee
index 5f3fe4bc4..b19e5e23e 100644
--- a/app/assets/javascripts/app/lib/app_post/i18n.js.coffee
+++ b/app/assets/javascripts/app/lib/app_post/i18n.js.coffee
@@ -99,6 +99,9 @@ class _i18nSingleton extends Spine.Module
       locale = 'en'
     @locale = locale
 
+    # set lang attribute of html tag
+    $('html').prop( 'lang', locale.substr(0, 2) )
+
     @map = {}
     App.Ajax.request(
       id:    'i18n-set-' + locale,