Update about.html

Author: Gmac4247

about.html

@@ -197,7 +197,7 @@
  "potentialAction": [
 {
      "@type": "SolveMathAction",
-     "target": "https://basic-geometry.github.io/",
+     "target": "https://basic-geometry.github.io/about/",
      "mathExpression-input": "The radius of the circle, and optionally the angle of rotation in case of a circle slice",
      "mathExpression-output": 
      "The area of the circle", 
@@ -213,7 +213,7 @@
 
 {
      "@type": "SolveMathAction",
-     "target": "https://basic-geometry.github.io/",
+     "target": "https://basic-geometry.github.io/about/",
      "mathExpression-input": "The radius of the circle, optionally the angle of rotation in case of a section",
      "mathExpression-output": "The circumference of the circle", 
      "image": "circumference.jpg",
@@ -228,7 +228,7 @@
 
 {
      "@type": "SolveMathAction",
-     "target": "https://basic-geometry.github.io/",
+     "target": "https://basic-geometry.github.io/about/",
      "mathExpression-input": "The radius of the sphere, and optionally the angle of rotation in case of a sphere slice",
      "mathExpression-output": "The volume of the sphere", 
      "image": "sphereAndCubeMarkup.jpeg",
@@ -241,7 +241,7 @@
   }
    }
 ],
-"url": "https://basic-geometry.github.io/", 
+"url": "https://basic-geometry.github.io/about/", 
 "usageInfo":"Learn about historical and exact geometric concepts."
 },
 "offers": {
@@ -293,7 +293,7 @@
 ],
 "thumbnail" :"android-chrome-256x256",
 "typicalAgeRange" :"12-102",
-"url": "https://basic-geometry.github.io/about",
+"url": "https://basic-geometry.github.io/about/",
 "usageInfo": "Learn about the history of the mathematical constant π, why it is wrong, and how the area and the circumference of a circle can be calculated."
 }
 </script>