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learn.html

@@ -67,10 +67,10 @@ <h2> Margaret Hamilton </h2>
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-				<img src="PurduePete.jpg" style="width:190px;height: 200px;border: 5px solid #000;">
+				<img src="kat-johnson.jpeg" style="width:190px;height: 220px;border: 5px solid #000;">
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-			<h2> Purdue Pete </h2>
-			<p> Purdue Pete (1940-) is many things. A cultural icon, a teen heartthrob, a fashionable lad, a heartbreaker, a teenage mutant ninja turtle, a podcaster, a Swiftie... to name a few. But he is *not* a woman in STEM! Replace this entry with your Computer Science queen during the Git workshop!</p>
+			<h2> Katherine Johnson </h2>
+			<p> Creola Katherine Johnson was an American mathematician whose calculations of orbital mechanics as a NASA employee were critical to the success of the first and subsequent U.S. crewed spaceflights.</p>
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