Readme update

README.md

@@ -3,16 +3,18 @@
 ## Requirements
 1. Examus plugin was tested with Moodle 3.1 version
 2. Examus proctoring needs OAuth2 server plugin installed. You can install it from https://github.com/examus/moodle-local_oauth/releases 
-3. To install plugin, download zip archive, go into your Moodle admin section, navigate to `Administration→Plugins→Install plugins`, put downloaded zip in box and press `Install` button. 
+3. To install plugin, download zip archive, go into your Moodle admin section, navigate to `Administration → Plugins → Install plugins`, put downloaded zip in box and press `Install` button. 
 
 If you have Oauth2 server installed from another source, **please make sure it allows HTTPS url as Redirect URL**
 
 ## Installation
-1. Download zip from https://github.com/examus/moodle-availability_examus/releases/, open `Administration→Plugins→Install plugins`, put zip there
-2. Go to `Administration→WebServices→Manage Tokens`, Add token for service Examus for Admin User. Examus will use this token for integration.
-3. Go to `Administration→Server→OAuth provider settings`, press `Add new client`.
-4. You can use any Client identifier, for example 'Examus'. To get 'Redirect URL', please contact us. After saving new client, Examus proctoring service will use your `Client identifier` and generated `Client secret Key` to authenticate your users  
+1. Download zip from https://github.com/examus/moodle-availability_examus/releases/, open `Administration → Plugins → Install plugins`, drag and drop the downloaded zip there
+2. Go to `Administration → WebServices → Manage Tokens`
+3. Add token for service `Examus` for `Admin User` (or any other user, `webservice`, for example).
+4. Send token to Examus. We will use this token for integration. Also we need your Oauth2 `Client identifier` and `Client secret`
+5. Go to `Administration → Server → OAuth provider settings`, click `Add new client`.
+5. You can use any `Client identifier`, for example 'Examus'. Please contact us to get yout 'Redirect URL'. After saving new client, Examus proctoring service will use your `Client identifier` and generated `Client secret Key` to authenticate your users.
 
 ## Usage
 1. In course editing mode, `Edit settings` for module, scroll down to `Restrict access`
-2. Choose `Add restrictions... → Examus` to enable proctoring for this module. Please, specify duration of proctoring session. If you already have time restriction for module ('Quiz'), proctoring session duration must match time restriction setting. 
+2. Choose `Add restrictions... → Examus` to enable proctoring for this module. Please, specify duration of proctoring session. If you already have time restriction for module ('Quiz'), proctoring session duration must be equal to time restriction setting.