Update Notebook 1 Python Basics.md

Notebook 1/Notebook 1 Python Basics.md

@@ -175,8 +175,8 @@ For this, there is both a menubar "Kernel" at the top, along with two useful but
 * "Stop": tells the kernel to abort trying to run the code it is working on, but does not erase its memory
 * "Restart": "kill" the kernel (erasing its memory), and start a new one attached to the notebook.
 
-<img src="resource/asnlib/public/Notebook_1_stop_button.png" width=40%></img>
-<img src="resource/asnlib/public/Notebook_1_restartkernelmenu.png" width=600%></img>
+<img src="resource/asnlib/public/Notebook_1_stop_button.png" width=20%></img>
+<img src="resource/asnlib/public/Notebook_1_restartkernelmenu.png" width=60%></img>
 
 To see this in action, you can execute the following cell, which will do nothing other than wait for 10 minutes:
 
@@ -551,7 +551,7 @@ After your code cell, you will see some colored text called a "Traceback". This
 
 Let's take a look at the traceback:
 
-<img src="resource/asnlib/public/Notebook_1_anatomy_of_an_error.png" width=80%></img>
+<img src="resource/asnlib/public/Notebook_1_anatomy_of_an_error.png" width=60%></img>
 
 The traceback contains three important details that can help you: