Update css link

Author: emp0ry

docs/index.html

@@ -54,7 +54,7 @@
     <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap" rel="stylesheet">
 
     <!-- External CSS -->
-    <link rel="stylesheet" href="/css/styles.css">
+    <link rel="stylesheet" type="text/css" href="/css/styles.css">
 
     <title>ErScripts - Safe CS2 Scripting Tools</title>