diff --git a/src/Provider/MailChimp.php b/src/Provider/MailChimp.php
index be08110..cca1cf1 100644
--- a/src/Provider/MailChimp.php
+++ b/src/Provider/MailChimp.php
@@ -1,91 +1,91 @@
-<?php
-
-namespace CFreear\OAuth2\Client\Provider;
-
-use League\OAuth2\Client\Provider\AbstractProvider;
-use League\OAuth2\Client\Provider\Exception\IdentityProviderException;
-use League\OAuth2\Client\Provider\ResourceOwnerInterface;
-use League\OAuth2\Client\Token\AccessToken;
-use League\OAuth2\Client\Tool\BearerAuthorizationTrait;
-use Psr\Http\Message\ResponseInterface;
-
-class MailChimp extends AbstractProvider
-{
-    use BearerAuthorizationTrait;
-
-    /**
-     * Returns the base URL for authorizing a client.
-     *
-     * @return string
-     */
-    public function getBaseAuthorizationUrl()
-    {
-        return 'https://login.mailchimp.com/oauth2/authorize';
-    }
-
-    /**
-     * Returns the base URL for requesting an access token.
-     *
-     * @param array $params
-     * @return string
-     */
-    public function getBaseAccessTokenUrl(array $params)
-    {
-        return 'https://login.mailchimp.com/oauth2/token';
-    }
-
-    /**
-     * Returns the URL for requesting the resource owner's details.
-     *
-     * @param AccessToken $token
-     * @return string
-     */
-    public function getResourceOwnerDetailsUrl(AccessToken $token)
-    {
-        return 'https://login.mailchimp.com/oauth2/metadata';
-    }
-
-    /**
-     * Returns the default scopes used by this provider.
-     *
-     * No scopes for MailChimp!
-     *
-     * @return array
-     */
-    protected function getDefaultScopes()
-    {
-        return [];
-    }
-
-    /**
-     * Checks a provider response for errors.
-     *
-     * @throws IdentityProviderException
-     * @param  ResponseInterface $response
-     * @param  array|string $data Parsed response data
-     * @return void
-     */
-    protected function checkResponse(ResponseInterface $response, $data)
-    {
-        if ($response->getStatusCode() >= 400) {
-            throw new IdentityProviderException(
-                $data['error'] ?: $response->getReasonPhrase(),
-                $response->getStatusCode(),
-                $response
-            );
-        }
-    }
-
-    /**
-     * Generates a resource owner object from a successful resource owner
-     * details request.
-     *
-     * @param  array $response
-     * @param  AccessToken $token
-     * @return ResourceOwnerInterface
-     */
-    protected function createResourceOwner(array $response, AccessToken $token)
-    {
-        return new MailChimpResourceOwner($response);
-    }
-}
\ No newline at end of file
+<?php
+
+namespace CFreear\OAuth2\Client\Provider;
+
+use League\OAuth2\Client\Provider\AbstractProvider;
+use League\OAuth2\Client\Provider\Exception\IdentityProviderException;
+use League\OAuth2\Client\Provider\ResourceOwnerInterface;
+use League\OAuth2\Client\Token\AccessToken;
+use League\OAuth2\Client\Tool\BearerAuthorizationTrait;
+use Psr\Http\Message\ResponseInterface;
+
+class MailChimp extends AbstractProvider
+{
+    use BearerAuthorizationTrait;
+
+    /**
+     * Returns the base URL for authorizing a client.
+     *
+     * @return string
+     */
+    public function getBaseAuthorizationUrl()
+    {
+        return 'https://login.mailchimp.com/oauth2/authorize';
+    }
+
+    /**
+     * Returns the base URL for requesting an access token.
+     *
+     * @param array $params
+     * @return string
+     */
+    public function getBaseAccessTokenUrl(array $params)
+    {
+        return 'https://login.mailchimp.com/oauth2/token';
+    }
+
+    /**
+     * Returns the URL for requesting the resource owner's details.
+     *
+     * @param AccessToken $token
+     * @return string
+     */
+    public function getResourceOwnerDetailsUrl(AccessToken $token)
+    {
+        return 'https://login.mailchimp.com/oauth2/metadata';
+    }
+
+    /**
+     * Returns the default scopes used by this provider.
+     *
+     * No scopes for MailChimp!
+     *
+     * @return array
+     */
+    protected function getDefaultScopes()
+    {
+        return [];
+    }
+
+    /**
+     * Checks a provider response for errors.
+     *
+     * @throws IdentityProviderException
+     * @param  ResponseInterface $response
+     * @param  array|string $data Parsed response data
+     * @return void
+     */
+    protected function checkResponse(ResponseInterface $response, $data)
+    {
+        if ($response->getStatusCode() >= 400) {
+            throw new IdentityProviderException(
+                $data['error'] ?: $response->getReasonPhrase(),
+                $response->getStatusCode(),
+                $response
+            );
+        }
+    }
+
+    /**
+     * Generates a resource owner object from a successful resource owner
+     * details request.
+     *
+     * @param  array $response
+     * @param  AccessToken $token
+     * @return ResourceOwnerInterface
+     */
+    protected function createResourceOwner(array $response, AccessToken $token)
+    {
+        return new MailChimpResourceOwner($response);
+    }
+}
diff --git a/src/Provider/MailChimpResourceOwner.php b/src/Provider/MailChimpResourceOwner.php
index 98a0d90..0c8130f 100644
--- a/src/Provider/MailChimpResourceOwner.php
+++ b/src/Provider/MailChimpResourceOwner.php
@@ -1,74 +1,74 @@
-<?php
-
-namespace CFreear\OAuth2\Client\Provider;
-
-use League\OAuth2\Client\Provider\ResourceOwnerInterface;
-
-class MailChimpResourceOwner implements ResourceOwnerInterface
-{
-    /**
-     * Raw response
-     * @var
-     */
-    protected $response;
-
-    /**
-     * Set response
-     *
-     * @param array $response
-     */
-    public function __construct(array $response)
-    {
-        $this->response = $response;
-    }
-
-    /**
-     * Returns empty id as MailChimp doesn't respond with an identifier.
-     *
-     * @return string
-     */
-    public function getId()
-    {
-        return '';
-    }
-
-    /**
-     * Return all of the owner details available as an array.
-     *
-     * @return array
-     */
-    public function toArray()
-    {
-        return $this->response;
-    }
-
-    /**
-     * Get the data center identifier.
-     *
-     * @return array
-     */
-    public function getDC()
-    {
-        return $this->response['dc'];
-    }
-
-    /**
-     * Get the api endpoint.
-     *
-     * @return array
-     */
-    public function getAPIEndpoint()
-    {
-        return $this->response['api_endpoint'];
-    }
-
-    /**
-     * Get the login url.
-     *
-     * @return array
-     */
-    public function getLoginURL()
-    {
-        return $this->response['login_url'];
-    }
-}
\ No newline at end of file
+<?php
+
+namespace CFreear\OAuth2\Client\Provider;
+
+use League\OAuth2\Client\Provider\ResourceOwnerInterface;
+
+class MailChimpResourceOwner implements ResourceOwnerInterface
+{
+    /**
+     * Raw response
+     * @var
+     */
+    protected $response;
+
+    /**
+     * Set response
+     *
+     * @param array $response
+     */
+    public function __construct(array $response)
+    {
+        $this->response = $response;
+    }
+
+    /**
+     * Returns empty id as MailChimp doesn't respond with an identifier.
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        return '';
+    }
+
+    /**
+     * Return all of the owner details available as an array.
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return $this->response;
+    }
+
+    /**
+     * Get the data center identifier.
+     *
+     * @return array
+     */
+    public function getDC()
+    {
+        return $this->response['dc'];
+    }
+
+    /**
+     * Get the api endpoint.
+     *
+     * @return array
+     */
+    public function getAPIEndpoint()
+    {
+        return $this->response['api_endpoint'];
+    }
+
+    /**
+     * Get the login url.
+     *
+     * @return array
+     */
+    public function getLoginURL()
+    {
+        return $this->response['login_url'];
+    }
+}