add linebreaks before keynote talk titles

Author: nlharris

content/page/schedule-2025.md

@@ -12,15 +12,17 @@ bosc: yes
 
 <img src="/img/2025/2025-03-26-Chris-Mungall-2022-square.jpg" alt ="Chris Mungall" style="width:60%"/>
 
-[KEYNOTE: Chris Mungall
-Open Knowledge Bases in the Age of Generative AI](/events/bosc-2025/bosc-2025-keynotes)
+[KEYNOTE: Chris Mungall](/events/bosc-2025/bosc-2025-keynotes)
+<br />
+Open Knowledge Bases in the Age of Generative AI
 
 {{< column >}}
 
 <img src="/img/2025/2025-05-12-Christine-Orengo-square.png" alt ="Christine Orengo" style="width:60%"/>
 
-[KEYNOTE: Christine Orengo
-Working together to develop, promote and protect our data resources: Lessons learnt developing CATH and TED](/events/bosc-2025/bosc-2025-keynotes)
+[KEYNOTE: Christine Orengo](/events/bosc-2025/bosc-2025-keynotes)
+<br />
+Working together to develop, promote and protect our data resources: Lessons learnt developing CATH and TED
 
 {{< endcolumns >}}
 
@@ -29,7 +31,7 @@ Working together to develop, promote and protect our data resources: Lessons lea
 <br/>
 
 ## BOSC 2025 Schedule at a Glance
-<div style="position: relative; padding-top: 90%;"><iframe style="position: absolute; top: 0; left: 0; width:95%; height: 100%" src="https://docs.google.com/spreadsheets/d/e/2PACX-1vTzyut-NfEtyeZ6jVgRJbi1ug8uua_OH7eXmZLUXeM7pJBxoEcu0mCMo6DevvFeHTx1mMCN3Zc93xSn/pubhtml?widget=true&amp;headers=false" allowfullscreen="allowfullscreen" frameborder="0"></iframe></div>
+<div style="position: relative; padding-top: 90%;"><iframe style="position: absolute; top: 0; left: 0; width:95%; height: 100%" src=https://docs.google.com/spreadsheets/d/e/2PACX-1vTzyut-NfEtyeZ6jVgRJbi1ug8uua_OH7eXmZLUXeM7pJBxoEcu0mCMo6DevvFeHTx1mMCN3Zc93xSn/pubhtml?gid=0&amp;single=true&amp;widget=true&amp;headers=false" allowfullscreen="allowfullscreen" frameborder="0"></iframe></div>
 
 ## Schedule of talks coming soon!