diff --git a/me22b132.tex b/me22b132.tex
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--- a/me22b132.tex
+++ b/me22b132.tex
@@ -1,6 +1,6 @@
 \section{Introduction}
 
-This is a very simple quadratic equation that even a child can solve using the quadratic formula, but still pulls out a result so majestic, that even nature gives up to the beauty of it. I remember looking at this equation all the time in school books, but the significance of this equation was brought forward to me by Numberphile. \footnote{Numberphile on YouTube- https://www.youtube.com/@numberphile}
+This is a very simple quadratic equation that even a child can solve using the quadratic formula, but still pulls out a result so majestic, that even nature gives up to the beauty of it. I remember looking at this equation all the time in school books, but the significance of this equation was brought forward to me by Numberphile. \footnote{\href{https://www.youtube.com/@numberphile}{Numberphile on YouTube}}
 
 \section{ME22B132}