Update index.html

Author: Gmac4247

index.html

@@ -3100,7 +3100,7 @@ <h3 itemprop="eduQuestionType" style="margin:7px">Area of a Circle Segment</h3>
   document.getElementById('segment-area').innerText =
     'Invalid input: must satisfy h ≤ r, l ≥ 2h, r ≥ h.';
   // no return here — keep listening for further input
-} else {
+} 
   // Compute angle and area
   let angle = Acos((r - h) / r);
   let area = angle * r ** 2 - (r - h) * (l / 2);
@@ -3114,7 +3114,7 @@ <h3 itemprop="eduQuestionType" style="margin:7px">Area of a Circle Segment</h3>
       `Area: ${area.toFixed(5)} square units`;
   }
 }
-}
+
 // Attach listeners to all inputs
 document.getElementById('segment-height').addEventListener('input', segmentArea);
 document.getElementById('parent-radius').addEventListener('input', segmentArea);