readme updated

README.md

 # Package crm-forms OneStartup
 
   **onestartup/crm-forms** manage forms landings
+# Install Dependencies
+
+- Run this in the terminal
+
+```php
+composer require jenssegers/agent
+```
+
+- Add the service provider in config/app.php:
+```php
+Jenssegers\Agent\AgentServiceProvider::class,
+``` 
+
+- And add the Agent alias to config/app.php: 
+```php
+'Agent' => Jenssegers\Agent\Facades\Agent::class,
+``` 
 
 # Installation
 
@@ -17,6 +34,7 @@ Onestartup\CrmForms\CrmFormsServiceProvider::class,
 ```
 
 
+
 - run command for publish views
 
 ```php