Update index.html

Author: benhatsor

index.html

@@ -370,7 +370,7 @@ <h2 class="color-1 weight-title-h font-title section__title center">A codeful of
   const elemTop = rect.top;
   const elemBottom = rect.bottom;
 
-  const height = 51.4; // el.clientHeight;
+  const height = 51.4 / 2; // el.clientHeight;
 
   const isVisible = (elemTop + height + 20) < window.innerHeight;