Fixing Typos and punctuation errors

1-getting-started/lessons/1-introduction-to-iot/virtual-device.md

@@ -82,7 +82,7 @@ Configure a Python virtual environment and install the pip packages for CounterF
 
     > 💁 Your Python version may be different - as long as it's version 3.6 or higher you are good. If not, delete this folder, install a newer version of Python and try again.
 
-1. Run the following commands to install the pip packages for CounterFit. These packages include the main CounterFit app as well as shims for Grove hardware. These shims allow you to write code as if you were programming using physical sensors and actuators from the Grove ecosystem, but connected to virtual IoT devices.
+1. Run the following commands to install the pip packages for CounterFit. These packages include the main CounterFit app as well as shims for Grove hardware. These shims allow you to write code as if you were programming using physical sensors and actuators from the Grove ecosystem but connected to virtual IoT devices.
 
     ```sh
     pip install CounterFit
@@ -120,7 +120,7 @@ Create a Python application to print `"Hello World"` to the console.
     code .
     ```
 
-    > 💁 If your terminal returns `command not found` on macOS it means VS Code has not been added to your PATH. You can add VS Code to yout PATH by following the instructions in the [Launching from the command line section of the VS Code documentation](https://code.visualstudio.com/docs/setup/mac?WT.mc_id=academic-17441-jabenn#_launching-from-the-command-line) and run the command afterwards. VS Code is installed to your PATH by default on Windows and Linux.
+    > 💁 If your terminal returns `command not found` on macOS it means VS Code has not been added to your PATH. You can add VS Code to your PATH by following the instructions in the [Launching from the command line section of the VS Code documentation](https://code.visualstudio.com/docs/setup/mac?WT.mc_id=academic-17441-jabenn#_launching-from-the-command-line) and run the command afterwards. VS Code is installed to your PATH by default on Windows and Linux.
 
 1. When VS Code launches, it will activate the Python virtual environment. You will see this in the bottom status bar: