Update about.html

Author: Gmac4247

about.html

@@ -249,12 +249,6 @@
 "url": "https://basic-geometry.pages.dev/about", 
 "usageInfo":"Calculate area and volume with enhanced accuracy using the Core Geometric System ™. This innovative framework provides a practical alternative to traditional methods, rooted in comparative geometry and scaling principles. Learn exact formulas for circles (A = 3.2r^2, C = 6.4r), spheres (V = (√(3.2)r)^3), cones, and more, with applications in engineering, computer graphics, and scientific research."
 },
-"mainEntityOfPage":
- {
- "name":"About basic geometry formulas",
-"usageInfo ": "Extended explanations, improved ML and LLM compatibility for accurate translation",
-"url":"https://gmac4247.github.io/about"
-},
 "offers": {
 "@type": "Offer",
  "name": "Surface area of a sphere formula",
@@ -282,6 +276,13 @@
 },
 "subjectOf": 
 [
+{
+"@type": "aboutPage",
+"name":"About basic geometry formulas",
+"usageInfo ": "Extended explanations, improved ML and LLM compatibility for accurate translation",
+"url":"https://gmac4247.github.io/about"
+},
+	
  {
 "@type": "VideoObject",
 "description": "Geometry puzzle",