changed project

docs/intro2ai/project.md

@@ -17,8 +17,8 @@ The dataset must meet the following criteria:
 - **Open License**: The dataset should be freely available for academic use.
 
 ### 2. Define One or Two Tasks Based on the Dataset
-- Tasks must be finalized and validated by the teachers **before 22 November**.
-- Validation can be done via **Discord** or **in-person** during class.
+- Tasks must be finalized and validated by the teachers.
+- Validation must be done **in-person** during class.
 
 ### 3. Evaluate How AI Can Help Solve These Tasks