add dynamic html 'lang' attribute

0bfd1250 · gebeto · 25b6455e · 0bfd1250
Commit 0bfd1250 authored 6 years ago by gebeto
--- a/_layouts/default.html
+++ b/_layouts/default.html
 <!DOCTYPE html>

-<html lang="en-us">
+<html lang="{{ site.lang | default: "en-US" }}">
 {% include head.html %}
 <body>