change link

README.Rmd

@@ -25,7 +25,7 @@ The layout and method are heavily inspired by the NHS England & Improvement ["Ma
 The SPC calculations are made using the {NHSRplotthedots} package, from the [NHS-R Community](https://nhsrcommunity.com/).
 
 This is a link to my [2022 NHS-R Conference](https://nhsrcommunity.com/events/nhs-r-online-speaker-conference-2022-9th-november-2022/) talk, where I presented an overview of the package:  
-<iframe width="560" height="315" src="https://www.youtube.com/embed/fWYehE5U6Vs;start=2862" title="YouTube video player" frameborder="0" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube.com/watch?v=fWYehE5U6Vs&t=2862s" title="YouTube video player" frameborder="0" allowfullscreen></iframe>
 
 ## Installation