Update README.md

Author: milaan9

README.md

@@ -75,15 +75,15 @@ Go [here](https://github.com/milaan9/11_Python_Matplotlib_Module) if you aren't
 
 1. Go [here](https://github.com/milaan9/11_Python_Matplotlib_Module) if you aren't here already.
 
-2. Click the big green "Clone or download" button in the top right of the page, then click "[Download ZIP](https://github.com/milaan9/11_Python_Matplotlib_Module/archive/refs/heads/main.zip)".
+2. Click the big green "Code" button in the top right of the page, then click "[Download ZIP](https://github.com/milaan9/11_Python_Matplotlib_Module/archive/refs/heads/main.zip)".
 
     ![Download ZIP](img/dnld_rep.png)
 
 3. Extract the ZIP and open it. Unfortunately I don't have any more specific instructions because how exactly this is done depends on which operating system you run.
 
 4. Launch ipython notebook from the folder which contains the notebooks. Open each one of them
 
-    `Cell > All Output > Clear`
+    `Kernel > Restart & Clear Output`
 
 This will clear all the outputs and now you can understand each statement and learn interactively.