base.html in jekyll-theme-plain-0.3.0

- old
+ new

@@ -1,10 +1,9 @@
-{%- assign lang = page.lang -%}
-{%- if lang == nil -%}{%- assign lang = site.lang -%}
-{%- if lang == nil -%}{%- assign lang = 'en' -%}{%- endif -%}{%- endif -%}
+{%- include variables.html -%}
 
 <!DOCTYPE html>
 <html {%- if lang %} lang="{{- lang -}}"{%- endif -%}>
-  <head>{% include head.html %}  </head>
+  <head>{%- include head.html %}
+  </head>
   <body>
 {{ content }}  </body>
 </html>