Update README.md

change back youtube link

label_studio_ml/examples/yolo/README.md

@@ -26,7 +26,7 @@ This integration allows you to leverage powerful YOLOv8 models for various machi
 making it easier to annotate large datasets and ensure high-quality predictions. 
 
 <div align="left">
-  <a href="http://www.youtube.com/embed?v=UyaecID1iG8" title="Integrating YOLO V8 with Label Studio">
+  <a href="http://www.youtube.com/watch?v=UyaecID1iG8" title="Integrating YOLO V8 with Label Studio">
     <img src="http://img.youtube.com/vi/UyaecID1iG8/0.jpg" alt="YOLO Integration Video" style="width:50%;"/>
       <br>
     Check the video tutorial