Changed image file extension

Author: dangerworm

pages-people/people-liz.html

@@ -2,7 +2,7 @@
 <div class="row person-blurb">
     <div class="col-md-4 col-lg-5 col-xl-3">
         <div class="mb-2 box-shadow text-center">
-            <img class="profile-photo" src="./images/Liz-profile-photo.png" alt="Liz Smart's profile picture" />
+            <img class="profile-photo" src="./images/Liz-profile-photo.jpg" alt="Liz Smart's profile picture" />
         </div>
         <div class="col-12 text-center">
             <h4>Liz Smart</h4>