another typo

cwlcon2024-site/health_and_safety/index.html

@@ -56,7 +56,7 @@ <h2>Health and Safety</h2>
 <p>If the policy changes it is only strengthened - never weakened - between the event's announcement and the event itself.</p>
 
 <ol>
-    <li>In-person participants will be require to wear a FFP3 face mask.</li>
+    <li>In-person participants will be required to wear a FFP3 face mask.</li>
     <li>Any scheduled meals and coffee breaks will be outside.</li>
     <li>Attendees will be expected to perform a rapid COVID-19 test prior to participating each day.</li>
     <li>The CO2 level in the rooms will be monitored to ensure good ventilation (PPM under 1000).</li>