Edit README.md

Edit file, mostly for active voice, consistent capitalization across docs and consistent formatting across docs.

Author: Amanda Butler

README.md

@@ -1,19 +1,19 @@
-# Mbed OS Tools
+# Mbed OS tools
 
-This repository contains the python modules needed to work with Mbed OS. Historically, the Mbed OS tools have been delivered in separate packages and repositories. Their APIs have evolved separately over time, each with their own style and syntax. This project is working to unify these packages into a single intuitive API.
+This repository contains the Python modules needed to work with Mbed OS. Historically, the Mbed OS tools have been delivered in separate packages and repositories. Their APIs have evolved separately over time, each with their own style and syntax. This project unifies these packages into a single intuitive API.
 
 ## Packages
 
 Below is a table showing what packages are delivered from this repository:
 
-| PyPI Package | Source | Depends on | Stable API |
+| PyPI package | Source | Depends on | Stable API |
 | ------- | ------ | ---------- | ---------- |
-| mbed-os-tools | `src/` | | **No** |
-| mbed-ls | `packages/mbed-ls/` | mbed-os-tools | **Yes** |
-| mbed-host-tests | `packages/mbed-host-tests/` | mbed-os-tools | **Yes** |
-| mbed-greentea | `packages/mbed-greentea/` | mbed-os-tools | **Yes** |
+| `mbed-os-tools` | `src/` | | **No** |
+| `mbed-ls` | `packages/mbed-ls/` | `mbed-os-tools` | **Yes** |
+| `mbed-host-tests` | `packages/mbed-host-tests/` | `mbed-os-tools` | **Yes** |
+| `mbed-greentea` | `packages/mbed-greentea/` | `mbed-os-tools` | **Yes** |
 
-As indicated above, **the API provided by `mbed-os-tools` is not stable**. For this reason, please continue to use the other packages.
+As indicated above, **the API `mbed-os-tools` provides is not stable**. For this reason, please continue to use the other packages.
 
 ## License and contributions