fix toc for website how-to; add BR tv to news

Author: verenablaschke

_pages/about.md

@@ -193,8 +193,9 @@ In broad terms, our aim is human-facing NLP: to make NLP models more robust and
   <h2 class="category">News</h2>
 <!-- <h3 style="font-size: 1rem; font-weight: bolder;">Events</h3> -->
   <ul>
+    <li>October 23, 2025: Verena and Barbara featuring in a <a href="https://www.ardmediathek.de/video/capriccio/warum-ki-kein-bairisch-versteht/br/Y3JpZDovL2JyLmRlL2Jyb2FkY2FzdC9GMjAyNFdPMDA2MzQzQTAvc2VjdGlvbi83NDc3YzM4OS1jMjZlLTQ2YTItOTYxOS04NzNhOTA3YWNiNGY">tv segment on BR (Bayerischer Rundfunk)</a></li>
     <li>August 21, 2025: Philipp and Barbara featuring in <a href="https://ellis.eu/news/collaborative-science-in-action-pan-european-ellis-collaboration-leads-to-influential-nlp-publication">ELLIS news on Collaborative Science in Action</a></li>
-    <li>August 18, 2025: Verena and Barbara featuring in BR's (Bayerische Rundfunk) <a href="https://aiformedia.network/bedtime-stories-reveal-how-automatic-speech-recognition-struggles-with-bavarian-dialect/">AI for Media Network news</a></li>
+    <li>August 18, 2025: Verena and Barbara featuring in BR's (Bayerischer Rundfunk) <a href="https://aiformedia.network/bedtime-stories-reveal-how-automatic-speech-recognition-struggles-with-bavarian-dialect/">AI for Media Network news</a></li>
     <li>July 3, 2025: Barbara gives an invited <a href="https://uni-freiburg.de/hpcl-de/hermann-paul-vorlesungen/">Hermann-Paul lecture</a> at the Center for Advanced Studies in Freiburg (FRIAS)</li>
     <li>June 24 and 26, 2025: Felicia gives three workshops on AI for second- and third-grade students, organized with the Munich Center for Machine Learning and Gemeinde Bücherei Eching</li>
     <li>May 27, 2025: Janet gives a <a href="https://www.cl.uni-heidelberg.de/english/colloquium/cl_colloquium/index.mhtml">talk at the Computational Linguistics Colloquium of the Heidelberg Institute for Theoretical Studies</a></li>

_pages/website-notes.md

@@ -22,7 +22,7 @@ Table of contents:
 - [Adding a new page](#adding-a-new-page)
 - [GitHub security alerts](#github-security-alerts)
 - [Adding new plug-ins](#adding-new-plug-ins)
-- [Build issues](#builddeploy-issues)
+- [Build/deploy issues](#builddeploy-issues)
 
 ## Previewing changes locally