refactor

src/app/about/about.component.html

@@ -93,7 +93,7 @@ <h2 style="font-size:35px; font-family: 'Times New Roman'" mat-card-subtitle>Abo
             <ul>
                 <li><a target="_blank" href="https://orcid.org/0000-0002-5627-9501">Dr. Sepideh Alassi</a> (Project Lead, Digital Infrastructure)</li>
                 <li>Vijeinath Tissaveerasingham (Front-End Developer)</li>
-                <li><a target="_blank" class="salsah-link" (click)="goToResource('http://rdfh.ch/0801/c4O3sR9bRp-xytsF4GJ-NQ')"> Martin Mattmüller</a> (Scientific Advisor for the Edition)</li>
+                <li><a target="_blank" class="salsah-link" (click)="goToResource('http://rdfh.ch/0801/c4O3sR9bRp-xytsF4GJ-NQ')">Martin Mattmüller</a> (Scientific Advisor for the Edition)</li>
                 <li>Eline Elmiger (Assistant)</li>
                 <li>Ann Karimi Kern (Assistant)</li>
             </ul>
@@ -109,7 +109,7 @@ <h2 style="font-size:35px; font-family: 'Times New Roman'" mat-card-subtitle>Abo
                 <li>Prof. Dr. Helmut Harbrecht (PI)</li>
                 <li><a target="_blank" href="https://orcid.org/0000-0002-4480-900X">Dr. Tobias Schweizer</a> (Project Lead, Digital infrastructure)</li>
                 <li><a target="_blank" href="https://orcid.org/0000-0002-5627-9501">Dr. Sepideh Alassi</a> (PhD candidate at the time, Digital infrastructure)</li>
-                <li><a target="_blank" class="salsah-link" (click)="goToResource('http://rdfh.ch/0801/c4O3sR9bRp-xytsF4GJ-NQ')"> Martin Mattmüller</a> (Project Lead, Editions)</li>
+                <li><a target="_blank" class="salsah-link" (click)="goToResource('http://rdfh.ch/0801/c4O3sR9bRp-xytsF4GJ-NQ')">Martin Mattmüller</a> (Project Lead, Editions)</li>
             </ul>
             <br/>
             <h3 style="font-size:35px; font-family: 'Times New Roman'" mat-card-subtitle>Feedback</h3>