default.html in no-style-please-0.3.0

- old
+ new

@@ -1,6 +1,6 @@
 <!DOCTYPE html>
-<html lang="{{ page.lang | default: "en" }}">
+<html lang="{{ page.lang | default: "en" }}" a="{{ site.theme_config.appearance | default: "auto" }}">
         {%- include head.html -%}
     <body>
     <main class="page-content" aria-label="Content">
         <div class="wrapper">
             {{ content }}
\ No newline at end of file