KSV | clean up && remove return type in message generator

Author: Serhii Kasianchuk

src/Core/ExceptionsMessages.php

@@ -20,7 +20,7 @@ public function __construct(Exception $exception)
     /**
      * @return Exception
      */
-    public function getException(): Exception
+    public function getException()
     {
         return $this->exception;
     }

src/DTO/EmbeddedClient.php

@@ -3,7 +3,6 @@
 namespace PDFfiller\OAuth2\Client\Provider\DTO;
 
 use PDFfiller\OAuth2\Client\Provider\Core\AbstractObject;
-use PDFfiller\OAuth2\Client\Provider\Core\ListObject;
 
 /**
  * Class FieldsAccess

src/Exceptions/OptionsMissingException.php

@@ -16,7 +16,7 @@ class OptionsMissingException extends Exception
 
     /**
      * OptionsMissingException constructor.
-     * @param string $options
+     * @param array $options
      * @param int $code
      * @param Exception|null $previous
      */

src/FillableTemplate.php

@@ -2,7 +2,6 @@
 
 namespace PDFfiller\OAuth2\Client\Provider;
 
-use PDFfiller\OAuth2\Client\Provider\Core\ListObject;
 use PDFfiller\OAuth2\Client\Provider\Core\Model;
 use PDFfiller\OAuth2\Client\Provider\Core\ModelsList;
 use PDFfiller\OAuth2\Client\Provider\DTO\FillableField;
@@ -42,8 +41,9 @@ public function attributes()
     }
 
     /**
+     * @param $provider
      * @param $id
-     * @return FillableTemplate
+     * @return static
      */
     public static function dictionary($provider, $id)
     {