Fix html lang attribute

AndrewP · web-flow · commit 47d057fc7f54 · 2020-03-27T09:43:22.000+03:00
According to the original Laravel welcome view.
diff --git a/src/tailwindcss-stubs/resources/views/welcome.blade.php b/src/tailwindcss-stubs/resources/views/welcome.blade.php
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="{{ app()->getLocale() }}">
+<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
 <head>
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
