Apply suggestions from code review

Author: ShannonLeavitt

articles/governance/machine-configuration/overview.md

@@ -415,21 +415,21 @@ Windows: `c:\programdata\guestconfig\configuration`
 Linux: `/var/lib/GuestConfig/Configuration`
 
 
-### Opensource nxtools module functionality
+### Open-source nxtools module functionality
 
-A new opensource [nxtools module](https://github.com/azure/nxtools#getting-started) has been released with the purpose of making managing Linux systems easier for PowerShell users.
+A new open-source [nxtools module](https://github.com/azure/nxtools#getting-started) has been released to help make managing Linux systems easier for PowerShell users.
 
-The module will help in managing common tasks such as:
+The module will help in managing common tasks such as these:
 
 -	User and group management
 -	File system operations (changing mode, owner, listing, set/replace content)
 -	Service management (start, stop, restart, remove, add)
 - Archive operations (compress, extract)
--	Package Management (list, search, install, uninstall packages)
+-	Package management (list, search, install, uninstall packages)
 
-The module includes class-based DSC resources for Linux, as well as built-in Machine Configuration packages.
+The module includes class-based DSC resources for Linux, as well as built-in machine-configuration packages.
 
-To provide feedback on the above listed functionality, please open an issue on the documentation. We are currently NOT accepting PRs for this project, and support is best effort.
+To provide feedback about this functionality, open an issue on the documentation. We currently _don't_ accept PRs for this project, and support is best effort.
 
 
 ## Machine configuration samples