lib/support/gateway_support.rb in activemerchant-1.79.2 vs lib/support/gateway_support.rb in activemerchant-1.80.0

@@ -15,11 +15,11 @@
       filename = File.basename(f, '.rb')
       gateway_name = filename + '_gateway'
       begin
         gateway_class = ('ActiveMerchant::Billing::' + gateway_name.camelize).constantize
       rescue NameError
-        puts "Could not load gateway " + gateway_name.camelize + " from " + f + "."
+        puts 'Could not load gateway ' + gateway_name.camelize + ' from ' + f + '.'
       end
     end
     @gateways = Gateway.implementations.sort_by(&:name)
     @gateways.delete(ActiveMerchant::Billing::BogusGateway)
   end
@@ -29,10 +29,10 @@
   end
 
   def features
     width = 15
 
-    print "Name".center(width + 20)
+    print 'Name'.center(width + 20)
     ACTIONS.each{|f| print "#{f.to_s.capitalize.center(width)}" }
     puts
 
     each_gateway do |g|
       print "#{g.display_name.ljust(width + 20)}"