Fix typos

Author: fwcd

README.md

@@ -8,13 +8,13 @@ A Python Lighthouse Adapter
 
 Example scripts can be found [here](examples)
 
-## Troubeshooting
+## Troubleshooting
 
 If you are experiencing errors regarding SSL certificates,
 instantiate Pyghthouse using the `ignore_ssl_cert=True`
 keyword argument.
 
-## Requiered packages
+## Required packages
 - websocket-client
 - msgpack
 
@@ -26,4 +26,4 @@ keyword argument.
 To install packages in python, you can use `pip install <package name>` in a command line. For example `pip install numpy`.
 If you have problems with installing, we recommend to use this guide: https://packaging.python.org/en/latest/tutorials/installing-packages/
 
-In Thonny, you can use a Package Manager. You can find it in `Tools > Manage packages...`
+In Thonny, you can use a Package Manager. You can find it in `Tools > Manage packages...`