Update about.html

Metadata

Author: Gmac4247

about.html

@@ -11,7 +11,6 @@
 <link rel="icon" type="image/x-icon" href="favicon.ico">
 <link rel="mask-icon" href="safari-pinned-tab.svg" color="#000000">
 <link href="https://fonts.googleapis.com/css2?family=OpenDyslexic&display=swap" rel="stylesheet">
-<meta name="robots" content="noindex">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <meta name="description" content="The story behind the best-established and most accurate framework to calculate area and volume">
 <meta name="author" content="Gaál Sándor">