Add share page title

diff --git a/docs/_includes/head.html b/docs/_includes/head.html
index a9e77a6ad834ce6d2019f5153bb98b78e8685250..4bc7970e5d5d19e01d4db028c12eed40b209e2af 100644 (file)
--- a/docs/_includes/head.html
+++ b/docs/_includes/head.html
@@ -38,6 +38,9 @@
   {% if page.share_title %}
     <meta property="og:title" content="{{ page.share_title }}">
     <meta name="twitter:title" content="{{ page.share_title }}">
+  {% elsif page.title %}
+    <meta property="og:title" content="{{ page.title | replace: '&nbsp;', ' ' }}">
+    <meta name="twitter:title" content="{{ page.title | replace: '&nbsp;', ' ' }}">
   {% else %}
     <meta property="og:title" content="{{ site.title }}">
     <meta name="twitter:title" content="{{ site.title }}">