From 5ce737fbe3a7ee75b3134302ecadc7e1d65a0722 Mon Sep 17 00:00:00 2001
From: Tom Morris <tom@tommorris.org>
Date: Sun, 21 Apr 2019 03:46:51 +0100
Subject: [PATCH] Adds hreflang attribute to language version links (#72)

This helps search engines and other user agents to find different versions of the page.
---
 layouts/partials/footer.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/layouts/partials/footer.html b/layouts/partials/footer.html
index 7a3e26d..048fb9a 100644
--- a/layouts/partials/footer.html
+++ b/layouts/partials/footer.html
@@ -9,7 +9,7 @@
 					</p>
 					<p>
 						{{ $lang := .Lang }}{{ $base := .Site.BaseURL }}{{ range .Site.Languages }}
-						<a class="nav-link" href="{{ $base }}{{ .Lang }}">{{ .LanguageName }}</a>
+						<a class="nav-link" href="{{ $base }}{{ .Lang }}" hreflang="{{ .Lang }}">{{ .LanguageName }}</a>
 						{{ end }}
 					</p>
 				</div>