a11y: Add HTML lang attribute and utf8 encoding meta tag

See: https://dequeuniversity.com/rules/axe/2.1/html-has-lang
2016-11-02 11:01:18 +01:00
parent dd03118098
commit d991869498
4 changed files with 7 additions and 5 deletions
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@ -1,7 +1,6 @@
 !!! 5
-%html
+%html{:lang => 'en'}
  %head
-    %meta{:content => 'text/html; charset=UTF-8', 'http-equiv' => 'Content-Type'}/
    %meta{:charset => 'utf-8'}/
    %meta{:name => 'viewport', :content => 'width=device-width, initial-scale=1'}/
    %meta{'http-equiv' => 'X-UA-Compatible', :content => 'IE=edge'}/