Update README.md

Author: RajaRakoto

README.md

@@ -74,7 +74,7 @@ TaskMaster CLI requires API keys to communicate with various AI providers.
 6.  **Manage project progress** through the interactive CLI, including CRUD operations, dependency management, complexity analysis, reporting, and more.
 
 <video 
-  src="https://github.com/RajaRakoto/github-docs/blob/774a2b5dd0c487827168af74c300db6bb4539629/videos/tmai-cli-demo.mp4" 
+  src="https://github.com/RajaRakoto/github-docs/blob/master/videos/tmai-cli-demo.mp4" 
   controls 
   loop 
   width="640">