Update Miles McDonald's bio to match lab style

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: jeremymanning

data/people.xlsx

@@ -213,7 +213,7 @@ <h3>colson duncan | undergrad</h3>
                 <div class="person-card">
                     <img src="images/people/miles_mcdonald.png" alt="miles mcdonald">
                     <h3>miles mcdonald | undergrad</h3>
-                    <p>Interested in neurodivergence within inner monologues and BCIs. Excited to gain experience taking data through analysis to application.</p>
+                    <p>Miles is interested in neurodivergence within inner monologues and brain-computer interfaces. He is excited to gain experience taking data through analysis to application.</p>
                 </div>
             </div>
         </section>