Update index.html

Author: programmarself

index.html

@@ -77,7 +77,7 @@ <h3>Expert Instruction</h3>
   <section class="instructor-profile">
     <div class="profile-card">
       <div class="profile-img">
-        <img src="images/dr-atf.jpg" alt="Dr. Atif Khan"/>
+        <img src="images/atif-khan.jpg" alt="Dr. Atif Khan"/>
       </div>
       <div class="profile-content">
         <h2>Dr. Atif Khan <i class="fas fa-user-tie"></i></h2>