fixed some grammar and made readme more reader frandly

Author: Mibrahimwali

README.md

@@ -18,7 +18,7 @@ EasyEngine makes it greatly easy to manage nginx, a fast web-server software tha
 
 ### Linux
 
-For Linux, we have created an installer script which will install all the dependencies for you. We have tested this on Ubuntu 14.04, 16.04, 18.04 and Debian 8, Debian 10.
+For Linux, we have created an installer script that will install all the dependencies for you. We have tested this on Ubuntu 14.04, 16.04, 18.04 and Debian 8, Debian 10.
 
 ```bash
 wget -qO ee https://rt.cx/ee4 && sudo bash ee
@@ -92,15 +92,15 @@ Development of easyengine is done entirely on GitHub.
 
 We've used [wp-cli](https://github.com/wp-cli/wp-cli/) framework as a base and built EasyEngine on top of it.
 
-This repo contains main core of easyengine (the framework).
+This repo contains the main core of easyengine (the framework).
 All top level commands(except `ee cli`) i.e. `ee site`, `ee shell` have their own repos.
 
-Currently we have following commands which are bundled by default in EasyEngine:
+Currently, we have the following commands which are bundled by default in EasyEngine:
 
 * [site command](https://github.com/EasyEngine/site-command/)
 * [shell command](https://github.com/EasyEngine/shell-command/)
 
-In future, community will be able to make their own packages and commands!
+In future, the community will be able to make their own packages and commands!
 
 ## Contributing