Update installation section in README.md

Author: Laurent2916

README.md

@@ -56,12 +56,10 @@ ______________________________________________________________________
 
 ## Installation
 
-The current recommended way to install Refiners is from source using [Rye](https://rye-up.com/):
+The current recommended way to install Refiners is from the github repostiory:
 
 ```bash
-git clone "git@github.com:finegrain-ai/refiners.git"
-cd refiners
-rye sync --all-features
+pip install git+https://github.com/finegrain-ai/refiners.git
 ```
 
 ## Documentation