lib/multi_mail/mailgun/sender.rb in multi_mail-0.1.3 vs lib/multi_mail/mailgun/sender.rb in multi_mail-0.1.4

@@ -15,10 +15,10 @@
       # @option options [String] :domain the Mailgun email domain
       # @see http://documentation.mailgun.com/api-intro.html#base-url
       def initialize(options = {})
         super
         @api_key = settings.delete(:api_key)
-        @domain  = settings.delete(:domain)
+        @domain = settings.delete(:domain)
       end
 
       # Returns the additional parameters for the API call.
       #
       # @return [Hash] the additional parameters for the API call