Merge pull request #7 from linc/patch-2

Minor edits to main docs page (EN)

docs/en/index.md

@@ -1,22 +1,20 @@
-# Agorakit : collective's collaboration simplified
+# Agorakit: simplified collaboration for collectives
 
-Agorakit is an **open source**, **web based** groupware for **collectives**. It allows groups to communicate, organize events and store their files. It keeps everyone in your collaborative group updated with a discussion forum, agenda for events, file manager and email notifier.
+Agorakit is an **open source**, **Web-based** groupware for **collectives**. It allows groups to communicate, organize events, and store their files. It keeps everyone in your collaborative group updated with a discussion forum, agenda for events, file manager, and email notifier.
 
-And most of the time Agorakit doesn't need an admin, keeping the process **as horizontal as possible**.
+Most of the time, Agorakit doesn't even need an admin, keeping the process **as horizontal as possible**.
 
 ## Trying Agorakit
 If you want to try Agorakit without installing it, go to <https://app.agorakit.org>, **create an account there and create or join some groups**.
 
 ## How to install Agorakit?
-As a server admin , you might want to [install](install.md) and later [upgrade](upgrade.md) Agorakit. Agorakit is written in PHP using the Laravel framework.
-
+As a server admin, you might want to [install](install.md) or [upgrade](upgrade.md) Agorakit. Agorakit is written in PHP using the Laravel framework.
 
 ## User guide
-If you are group member looking for help, check the [user guide](usage.md).
-If you are a group administrator on an new installation of Agorakit looking for help, check the [group owner quickstart](group.md).
+If you are group member, check the [user guide](usage.md).
+If you are a group administrator, check the [group owner guide](group.md).
 
 ## Contributing
-If you are looking for ways to contribute (great!), **check the [contribution guide](contribute.md)**.
-
-
-NOTE: This documentation is written in markdown and built using Mkdocs-material. Your help is hugely appreciated on any front, including documentation :-)
+If you are looking for ways to contribute (great!), **check the [contribution guide](contribute.md)**. 
+This documentation is written in Markdown and built using Mkdocs-material. 
+Your help is hugely appreciated on any front, including this documentation.