Update index.html

index.html

@@ -66,13 +66,13 @@
                         Models</h1>
                     <div class="is-size-5 publication-authors">
                        <span class="author-block">
-                                  <a href="https://scholar.google.com/citations?user=kJ9Abf8AAAAJ&hl=en">Manuel Brack</a>¹²,
+                                  <a href="https://scholar.google.com/citations?user=kJ9Abf8AAAAJ&hl=en">Manuel Brack</a>¹²⁺,
                         </span>
                         <span class="author-block">
-                                  <a href="https://www.ml.informatik.tu-darmstadt.de/people/ffriedrich/index.html">Felix Friedrich</a>²³,
+                                  <a href="https://www.ml.informatik.tu-darmstadt.de/people/ffriedrich/index.html">Felix Friedrich</a>²³⁺,
                         </span>
                         <span class="author-block">
-                                  <a href="https://huggingface.co/KatharinaK">Katharina Kornmeier</a>²,
+                                  <a href="https://huggingface.co/KatharinaK">Katharina Kornmeier</a>²⁺,
                         </span>
                         <span class="author-block">
                                   <a href="https://twitter.com/linoy_tsaban">Linoy Tsaban</a>⁴,
@@ -95,6 +95,7 @@
                             <span class="author-block">⁴ Hugging Face &#129303;,</span>
                             <span class="author-block">⁵ Centre for Cognitive Science, TU Darmstadt,</span>
                             <span class="author-block">⁶ LAION</span>
+                            <span class="author-block">⁺ equal contribution</span>
                         </div>
                         <div class="column has-text-centered">
                             <div class="publication-links">