From eb27c47fc5102e05945f3beb892a839284d56dc8 Mon Sep 17 00:00:00 2001
From: Alan Orth <alan.orth@gmail.com>
Date: Tue, 21 Feb 2017 15:18:59 +0200
Subject: [PATCH] tpl: Use og:updated_time OpenGraph tag on nodes

A previous commit greatly improved the OpenGraph tags generated by
Hugo's internal opengraph template, but there was a minor error in
the fix. Nodes are of type "website" and according to the Facebook
docs they should use og:updated_time.

See: https://github.com/spf13/hugo/pull/2979
See: https://developers.facebook.com/docs/reference/opengraph/object-type/website/
---
 tpl/tplimpl/template_embedded.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tpl/tplimpl/template_embedded.go b/tpl/tplimpl/template_embedded.go
index 44bd76189..74bf0a4df 100644
--- a/tpl/tplimpl/template_embedded.go
+++ b/tpl/tplimpl/template_embedded.go
@@ -172,7 +172,7 @@ func (t *GoHTMLTemplate) EmbedTemplates() {
 {{ else if not .Date.IsZero }}<meta property="article:published_time" content="{{ .Date.Format "2006-01-02T15:04:05-07:00" | safeHTML }}"/>{{ end }}
 {{ if not .Lastmod.IsZero }}<meta property="article:modified_time" content="{{ .Lastmod.Format "2006-01-02T15:04:05-07:00" | safeHTML }}"/>{{ end }}
 {{ else }}
-{{ if not .Date.IsZero }}<meta property="article:modified_time" content="{{ .Date.Format "2006-01-02T15:04:05-07:00" | safeHTML }}"/>{{ end }}
+{{ if not .Date.IsZero }}<meta property="og:updated_time" content="{{ .Date.Format "2006-01-02T15:04:05-07:00" | safeHTML }}"/>{{ end }}
 {{ end }}{{ with .Params.audio }}
 <meta property="og:audio" content="{{ . }}" />{{ end }}{{ with .Params.locale }}
 <meta property="og:locale" content="{{ . }}" />{{ end }}{{ with .Site.Params.title }}