Set abstract font-style to italic

Author: nickpawlinorz

docs/src/components/Publications.astro

@@ -38,7 +38,7 @@ const sortedPublicationsDesc = publicationsWithIndex.sort((a, b) => {
                         {publication.abstract && (
                             <details class="">
                                 <summary class="cursor-pointer text-tudo hover:underline">Abstract</summary>
-                                <p class="mt-1 text-gray-700 abstract">{publication.abstract}</p>
+                                <p class="mt-1 text-gray-700 abstract italic">{publication.abstract}</p>
                             </details>
                         )}
                     </div>