Fix stylesheet reference

Author: Yukthiw

index.html

@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <link rel="stylesheet" href="/Eplant/index.css" />
+    <link rel="stylesheet" href="Eplant/index.css" />
     <link
       rel="stylesheet"
       href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap"