Clean up readme

Author: turbo124

README.md

@@ -35,7 +35,12 @@ CLOUDFLARE_ACCOUNT_ID="your_account_id"
 To permanently ban an IP address from reaching your server.
 
 ```php
-Firewall::ban('101.1.1.254', Carbon::now()->addYear());
+Firewall::ban('101.1.1.254');
+```
+
+To ban an IP address for a certain period of time, simply pass a Carbon instance as the second argument
+```php
+Firewall::ban('10.1.1.1', Carbon::now()->addYear();
 ```
 
 To unban and IP address
@@ -59,7 +64,7 @@ Firewall::unchallenge('101.1.1.254');
 If you would prefer to ban an entire country simply pass in the iso_3166_2 country code
 
 ```php
-Firewall::banCountry('DE', Carbon::now()->addYear());
+Firewall::banCountry('DE');
 ```
 
 To then disable
@@ -72,27 +77,21 @@ Firewall::unbanCountry('DE');
 
 If you need rules to whitelist IP address range or Countries simply...
 
-```php
-Firewall::whitelistIp('101.1.1.254');
-```
-
-or
-
-```php
-Firewall::whitelistCountry('US');
-```
+These can be added to the configuration file bot-licker.php
 
 ### Automated rules
 
-Are you tired of seeing bots trying to hit .env or phpinfo.php in your logs? You can now zap these IPs instantly with, you can pass an option Carbon instance if you wish to have an expiry on the rule, otherwise it runs indefinitely.
+Are you tired of seeing bots trying to hit .env or phpinfo.php in your logs? You can build a custom ruleset which matches a string in the request URI. And then perform an action on the user arriving from this IP (or Country).
 
 ```php
 Rule::matches('phpinfo.php', now()->addYear())->ban();
 ```
 
+This will match any incoming request URIs with phpinfo.php in the URL ie https://domain.com/phpinfo.php and then ban the IP address for a year.
+
 ### Extending BotLicker with new providers
 
-Currently only Cloudflare is supported, however you can easily implement the ProviderContract and generate the corresponding methods for other WAFs. Once you have created your provider, simply inject it into the `setProvider()`
+Currently only Cloudflare is supported, however you can easily implement the ProviderContract and generate the corresponding methods for other WAFs. Once you have created your provider, simply inject it into the `setProvider()` or replace the default provider in the configuration file.
 
 ```php
 Firewall::setProvider(OtherWAF::class)->ban('101.1.1.254', now()->addMinutes(5));
@@ -101,9 +100,5 @@ Firewall::setProvider(OtherWAF::class)->ban('101.1.1.254', now()->addMinutes(5))
 ### TODO:
 Currently the package perform simply bans/unbans etc. In the next iteration, ban duration will be also be added in order for some rules to be removed after X timeperiod. ie
 
-```php
-Firewall::ban('101.1.1.254', Carbon::now()->addYear());
-```
-
 ## License
 The MIT License (MIT)