Remove type from script element

- type, if present, should be a JavaScript MIME type, e.g. application/javascript https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script#attr-type

app/views/layouts/home.html.erb

@@ -7,8 +7,8 @@
   <%= stylesheet_link_tag 'welcome', media: 'all', 'data-turbolinks-track': 'reload' %>
   <%= javascript_include_tag 'application', 'data-turbolinks-track': 'reload' %>
   <!-- Global site tag (gtag.js) - Google Analytics -->
-  <script async src="https://www.googletagmanager.com/gtag/js?id=<%= @google_analytics_id %>" type="javascript"></script>
+  <script async src="https://www.googletagmanager.com/gtag/js?id=<%= @google_analytics_id %>"></script>
-  <script type="javascript">
+  <script>
     window.dataLayer = window.dataLayer || [];
 
     function gtag() {

app/views/layouts/sqm/application.html.erb

@@ -11,8 +11,8 @@
   <%= javascript_include_tag 'application', 'data-turbolinks-track': 'reload' %>
 
   <!-- Global site tag (gtag.js) - Google Analytics -->
-  <script src="https://www.googletagmanager.com/gtag/js?id=<%= @google_analytics_id %>" type="javascript"></script>
+  <script src="https://www.googletagmanager.com/gtag/js?id=<%= @google_analytics_id %>"></script>
-  <script type="javascript">
+  <script>
     window.dataLayer = window.dataLayer || [];
 
     function gtag() {