fix

Author: FilippoMB

_data/people.yml

@@ -11,6 +11,9 @@ faculty:
     image: "/figs/people/br.png"
     bio: Benjamin is an associate professor at the physics department in the Machine Learning group. His main research topics are Graph signal processing, Methods for exploring large graphs (web and social networks), Graphs in biology, Machine learning in audio and explainable AI, Sparsity in data and models.
     webpage: "https://bricaud.github.io/"
+    scholar: "https://scholar.google.fr/citations?user=muGuSyoAAAAJ"
+    twitter: "https://x.com/GBR_data"
+    
 
 phd:
   - name: "Michele Guerra"

people.html

@@ -10,8 +10,7 @@ <h1>Meet our team!</h1>
         <h2>Faculty Members</h2>
         {% for person in site.data.people.faculty %}
         <div class="person">
-            <img src="{{ person.image }}" alt="{{ person.name }}'s profile picture" class="profile-pic" />
-            <img src="{% if person.image %}{{ person.image }}{% else %}{{ '/img/figs/default.png' | relative_url }}{% endif %}" alt="{{ person.name }}'s profile picture" class="profile-pic" />
+            <img src="{% if person.image %}{{ person.image }}{% else %}{{ '/figs/default.png' | relative_url }}{% endif %}" alt="{{ person.name }}'s profile picture" class="profile-pic" />
             <div class="info">
                 <h3>{{ person.name }}</h3>
                 <p>{{ person.bio }}</p>
@@ -33,7 +32,7 @@ <h3>{{ person.name }}</h3>
                     {% endif %}
                     {% if person.twitter %}
                     <a href="{{ person.twitter }}" target="_blank" title="Twitter">
-                        <i class="fab fa-x-twitter"></i>
+                        <i class="fa-brands fa-x-twitter"></i>
                     </a>
                     {% endif %}
                     {% if person.linkedin %}