another attempt to fix iframe

Author: nlharris

content/page/schedule-2025.md

@@ -29,7 +29,7 @@ Working together to develop, promote and protect our data resources: Lessons lea
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 ## 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?gid=0&amp;single=true&amp;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?widget=true&amp;headers=false" allowfullscreen="allowfullscreen" frameborder="0"></iframe></div>
 
 ## Schedule of talks coming soon!