Update README.md

README.md

@@ -43,7 +43,7 @@ In the first week of the semester, there will be a live Zoom session on Wednesda
 
 | Week | Date     | Topic            | Lectures (14:15-16:00) | Exercises (14:15-16:00) | Labs (16:15-18:00) |
 | :--  | :--      | :--              | :--                    | :--                     | :--                |
-| 1    | 24.02.21 | Parallelism 1    | Prerecorded            | [Welcome Zoom session][Zoom1] | Lab 1              |
+| 1    | 24.02.21 | Parallelism 1    | Prerecorded            | Welcome Zoom session    | Lab 1              |
 | 2    | 03.03.21 | Parallelism 2    | Prerecorded            | Exercise 1              | Lab 1 & 2          |
 | 3    | 10.03.21 | Parallelism 3    | Prerecorded            | Exercise 2              | Lab 2 & 3          |
 | 4    | 17.03.21 | Parallelism 4    | Prerecorded            | Exercise 3              | Lab 3 & 4          |
@@ -63,6 +63,9 @@ Solutions to the exercises are released after each deadline. We do not provide s
 
 Before each Discord session, students should watch videos corresponding to that week's topic:
 
+### Intro
+- [Welcome Zoom session][Zoom1]
+
 ### Parallelism 1: Introduction to Parallel Programming
 
 - [Introduction to Parallel Computing](https://www.youtube.com/watch?v=94O72nyNFY0)