Wrap charset in quotes.

JonasPhilbert · web-flow · commit a7618193f636 · 2022-10-06T14:07:43.000+02:00
Encoding meta definitions should be wrapped in quotes, like other HTML attributes. See: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/meta#examples Was found because it caused an error in the characters used for code folding.
diff --git a/packages/graphql-playground-html/minimal.html b/packages/graphql-playground-html/minimal.html
@@ -2,7 +2,7 @@
 <html>
 
 <head>
-  <meta charset=utf-8/>
+  <meta charset="utf-8"/>
   <meta name="viewport" content="user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, minimal-ui">
   <title>GraphQL Playground</title>
   <link rel="stylesheet" href="//cdn.jsdelivr.net/npm/graphql-playground-react/build/static/css/index.css" />
@@ -55,4 +55,4 @@
     })</script>
 </body>
 
-</html>
+</html>
