Update index.html

Author: agahkarakuzu

index.html

@@ -8,7 +8,7 @@
   <title>{{ site.title }}</title>
 	<meta name="keywords" content="{{ site.keywords }}">
 	<meta name="description" content="{{ site.description }}">
-
+  <meta name="robots" content="noimageindex">
   <meta name="twitter:card" content="summary_large_image" />
  <meta name="twitter:site" content="@mrathon" />
  <meta name="twitter:title" content="MRathon 2025 Honolulu" />