Update README.md

Author: ylked

README.md

@@ -6,7 +6,7 @@
 | Nima Dekhli | 326426 |
 | Alexandre Maquet | 394705 |
 
-[Milestone 1](#milestone-1) • [Milestone 2](#milestone-2) • [Milestone 3](#milestone-3)
+[Milestone 1](https://github.com/com-480-data-visualization/via?tab=readme-ov-file#milestone-1-20th-march-5pm) • [Milestone 2](https://github.com/com-480-data-visualization/via?tab=readme-ov-file#milestone-2-17th-april-5pm) • [Milestone 3](https://github.com/com-480-data-visualization/via?tab=readme-ov-file#milestone-3-29th-may-5pm)
 
 ## Milestone 1 (20th March, 5pm)