Update about.html

Fixed text

Author: Gmac4247

about.html

@@ -193,7 +193,7 @@
 },
 "dateCreated": "2024-08-31",
 "datePublished": "2024-08-31",
-"dateModified": "2025-11-11",
+"dateModified": "2025-11-14",
 "description": "About the context of the Core Geometric System ™, the best-established and most accurate framework to calculate area and volume.",
 "disambiguatingDescription": "Exact, empirically grounded and rigorously proven formulas over the conventional approximations.",
 "headline": "Introducing the Core Geometric System ™",
@@ -1270,7 +1270,7 @@ <h2 style="margin:6px;">SURFACE AREA OF A SPHERE</h2>
 <p style="margin:12px;">The commonly used base × height / 3 approximation for the volume of a pyramid was likely estimated based on two observations. 
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-One is that the area of the mid-height cross section of a regular pyramid - of which's apex can be connected to the midpoint of the base with a perpendicular line - is exactly a quarter of a circumscribed solid's with the same base and height. 
+One is that the area of the mid-height cross section of a regular pyramid — of which's apex can be connected to the midpoint of the base with a perpendicular line — is exactly a quarter of a circumscribed solid's with the same base and height. 
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 That makes the ratio between the mid-height cross-sectional area of the pyramid, and the difference between the mid-height cross-sectional areas of the circumscribed solid and the pyramid 1 : 3 .
 </p>
@@ -1365,7 +1365,7 @@ <h2 style="margin:6px;">SURFACE AREA OF A SPHERE</h2>
 The same is true for a cone. 
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-Can this ratio can be generalized for the overall volume of any cone and pyramid? 
+Can this ratio be generalized for the overall volume of any cone and pyramid? 
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 No. Because it's not true in case of most other shapes.
@@ -1459,7 +1459,7 @@ <h2 style="margin:6px;">SURFACE AREA OF A SPHERE</h2>
 - height is e,
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-then the volume of each pyramid has to be larger than 1/3 × base × height, because 3 such pyramids can't form a cube with the same edge length, because their vertices and faces can't occupy the same space simultaneously.
+then the volume of each pyramid has to be larger than 1 / 3 × base × height, because 3 such pyramids can't form a cube with the same edge length, because their vertices and faces can't occupy the same space simultaneously.
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 The vertices are the most obvious examples, but the same is true for the edges, the diagonals and the inner faces.