Update README.md

README.md

-# Computer Animation 2020 - Exercise
+# Computer Animation 2022 - Exercise
 
 ## Overview
 
@@ -20,7 +20,7 @@ sudo apt-get install build-essential libx11-dev mesa-common-dev libgl1-mesa-dev
 
 Clone this repo (together with the submodule `libigl`):
 ```
-git clone --recursive http://dalab.se.sjtu.edu.cn/gitlab/dalab/ca-framework-2020.git
+git clone --recursive http://dalab.se.sjtu.edu.cn/gitlab/dalab/ca-framework-2022.git
 # if you forget clone submodule at first place
 git submodule update --init --recursive
 ``` 
@@ -72,4 +72,4 @@ Rename your compressed file following the rule *`NAME_ID_XXX`*.
 
 ----
 
-The main part of this framework refers to physical-based simulation course at ETH Zurich.
\ No newline at end of file
+The main part of this framework refers to physical-based simulation course at ETH Zurich.