From f68a9cf87629fc4042df3c223ed425fa946947ae Mon Sep 17 00:00:00 2001
From: Markus Birth <mbirth@gmail.com>
Date: Mon, 23 Feb 2015 02:19:25 +0100
Subject: [PATCH] Add schema.org inLanguage tag.

---
 _layouts/default.html | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/_layouts/default.html b/_layouts/default.html
index af0f525..5000399 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -47,6 +47,11 @@
             <meta itemprop="keywords" content="{{ page.tags | join: ',' }}" />
             <meta itemprop="dateCreated" content="{{ page.created | date: '%Y-%m-%d' }}" />
             <meta itemprop="dateModified" content="{{ page.updated | date: '%Y-%m-%d' }}" />
+            {% if page.language == 'de' %}
+                <meta itemprop="inLanguage" content="de" />
+            {% else %}
+                <meta itemprop="inLanguage" content="en" />
+            {% endif %}
             <section id="main_content" itemprop="articleBody">
                 {% if page.toc %}
                     <ul data-toc="#main_content"></ul>