Update README.md

README.md

@@ -17,33 +17,30 @@ To use this general OAuth2 client-class, include it with
 	]);
 ```
 
-```(string) $client_id``` is client id of the OAuth2 application
+```(string) $client_id``` is client id of the OAuth2 application  
-```(string) $client_secret``` is client secret of the OAuth2 application
+```(string) $client_secret``` is client secret of the OAuth2 application  
-```(string) $redirect_uri``` is the specified redirect-uri for the OAuth2 application
+```(string) $redirect_uri``` is the specified redirect-uri for the OAuth2 application  
-```(string) $auth``` is the full url for authorization
+```(string) $auth``` is the full url for authorization  
-```(string) $token``` is the full token url
+```(string) $token``` is the full token url  
 
 Optional - 
 
-```(string) $authorization_type``` defaults to Bearer
+```(string) $authorization_type``` defaults to Bearer  
-```(boolean) $session``` specifies whether the state is to be saved in _SESSION storage, defaults to false
+```(boolean) $session``` specifies whether the state is to be saved in _SESSION storage, defaults to false  
-```(boolean) $verify``` is whether to verify SSL of host and peer, defaults to true
+```(boolean) $verify``` is whether to verify SSL of host and peer, defaults to true  
-```(string) $grant_type``` defaults to 'authorization_code'
+```(string) $grant_type``` defaults to 'authorization_code'  
-```(string) $response_type``` defaults to 'code'
+```(string) $response_type``` defaults to "code"  
 
 
-To start the redirect phase
+To start the redirect phase  
 
-```$oauth2->redirect($state);```
+```$oauth2->redirect($state);``` ($state defaults to false)  
-
-($state defaults to false)
 
 
 To get access token
 
-```$oauth2->get_access_token();```
+```$oauth2->get_access_token();``` returns the access_token.  
 
-returns the access_token.
 
 (Optional value is $state, to check up against _SESSION variables)