Add line break for 'Notify Me' on YouTube

_layouts/conference.html

@@ -21,7 +21,7 @@ <h2>What you need to know</h2>
         Virtually on <a href="https://www.youtube.com/live/_8g1rZ80u2A" target="_blank">YouTube Live</a>
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-    <p>Registration is not required, but you can let us know that you <a href="https://forms.gle/zK6apuNk6rotXrkq5" target="_blank">plan to attend</a>. Click on the date to add the event to your calendar. You can also use the "Notify Me" button on YouTube if you would like to be notified about the conference.</p>
+    <p>Registration is not required, but you can let us know that you <a href="https://forms.gle/zK6apuNk6rotXrkq5" target="_blank">plan to attend</a>. Click on the date to add the event to your calendar.<br/>You can also use the "Notify Me" button on YouTube if you would like to be notified about the conference.</p>
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