Fix links to contributors profiles

Author: Bassem Dghaidi

README.md

@@ -13,8 +13,8 @@ TBD
 
 ## Collaborators
 
-- @Link-
-- @aymanfarhat
-- @omaraboumrad
+- [@Link-](https://github.com/Link-)
+- [@aymanfarhat](https://github.com/aymanfarhat)
+- [@omaraboumrad](https://github.com/omaraboumrad)
 
 This project does not require a Contributor License Agreement.