Merge pull request #4 from adrianmejias/analysis-qMx6jD

Apply fixes from StyleCI

src/Exceptions/InvalidFactomApiConfig.php

@@ -45,39 +45,39 @@ public static function noCertificateExists()
     {
         return new static('Can\'t find provided certificate file');
     }
-    
+
     /**
      * @return static
      */
     public static function noUsernameDefined()
     {
         return new static('You must provide a password with a username');
     }
-    
+
     /**
      * @return static
      */
     public static function noPasswordDefined()
     {
         return new static('You must provide a username with a password');
     }
-    
+
     /**
      * @return static
      */
     public static function invalidMethodCalled()
     {
         return new static('Supplied method must match GET or POST');
     }
-    
+
     /**
      * @return static
      */
     public static function invalidApiResponse(string $error, string $actionName)
     {
         return new static('Received error "'.$error.'" when hitting "'.$actionName.'" within the Factom API');
     }
-    
+
     /**
      * @return static
      */