I'm checking my site for Web Accessibiity using the Web Accessibility Access Tool *WAVE) at http://wave.webaim.org
It tells me I should have a language specification, e.g.
<html lang="en">
Fair enough. How can I do this in rails?
Currently in app/views/layouts/application.html.haml I have
%head
%title="#{controller.controller_name.capitalize} - #{controller.action_name}"
= stylesheet_link_tag 'application'
= javascript_include_tag "application"
= csrf_meta_tag
%body
...
and that generates:
<document>
<html>
<head>
...
<body>
...
but how would I get lang="en" into the html tag as recommended ?
Perhaps one answer is to just put it in the body tag, i.e.
which generates
However the WAVE tool still complains.