Update about.html

Author: Gmac4247

about.html

@@ -257,11 +257,11 @@ <h2 style="margin:12px">Once around 2018 I was wondering how to calculate the ar
 The result is that the area of a circle is exactly 3.2radius².
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-That got me excited for obvious reasons, but also confused. Nobody thought of that before? Why is the π so different?
+That got me excited for obvious reasons, but also confused. Nobody thought of that before? Why is the pi so different?
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 For about a year I just kept thinking and calculating all aspects of that, and I shared my discovery just with a few friends. They didn't share my excitement. 
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-Some of them didn't really care about math at all, those who did were sticking to the π, just because it's an old and highly hyped convention.
+Some of them didn't really care about math at all, those who did were sticking to the pi, just because it's an old and highly hyped convention.
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