Fix typos

Author: ecisneros8

index.md

@@ -15,7 +15,7 @@ hero: true
           1. Drop your photo at  assets/images/profile.jpg
           2. Replace the placeholder div below with:
                <img src="/assets/images/profile.jpg"
-                    alt="Esteban Cisneros--Garibay"
+                    alt="Esteban Cisneros-Garibay"
                     class="profile-photo">
       -->
       <div class="profile-placeholder">
@@ -30,7 +30,7 @@ hero: true
     </div>
     <div>
       <p>
-        <strong>Esteban Cisneros--Garibay</strong> is an Assistant Professor at the
+        <strong>Esteban Cisneros-Garibay</strong> is an Assistant Professor at the
         University of Tennessee Space Institute (UTSI) and the University of
         Tennessee, Knoxville (UTK). He specializes in high-speed reacting flows
 	and computational methods. 
@@ -42,7 +42,7 @@ hero: true
 	scientist at Bayer R&D from 2022 to 2025.
       </p>
       <p>
-        <strong>Email:</strong> <a href="mailto:ecisneros@utsi.edu">ecisneros@utsi.edu</a><br>
+        <strong>Email:</strong> <a href="mailto:ecisnero@utsi.edu">ecisnero@utsi.edu</a><br>
         <strong>Office:</strong> G-222, UTSI, Tullahoma, TN 37388
       </p>
     </div>