Add meta[name=alternate] to declare languages

shulard · shulard · commit 8adb786f6a24 · 2016-07-04T10:34:43.000+02:00
diff --git a/_includes/header.html b/_includes/header.html
@@ -14,14 +14,16 @@
 
 		<title>{{ page.title }} | WP-CLI</title>
 		<meta name="description" content="{{ page.description }}">
+
+		{% for lang in site.languages %}<link rel="alternate" hreflang="{{lang.iso-alpha2}}" href="{{site.url}}{{lang.path}}" />
+		{% endfor %}
 	</head>
 
 	{% if page.display_global_parameters %}
 	<body class="display-global-parameters">
 	{% else %}
 	<body>
 	{% endif %}
-
 		<header class="cf">
 		<div class="container">
 			<h1><a href="/">WP-CLI</a></h1>
@@ -33,7 +35,7 @@ <h2>A command line interface for WordPress</h2>
 			{% endif %}
 
 			{% include navigation.html %}
-			{% include languages.html %}			
+			{% include languages.html %}
 		</div>
 		</header>
 
