Run rubocop --fix-layout and remove encoding comments

plugins/printer/lib/foodsoft_printer/engine.rb

@@ -2,6 +2,7 @@ module FoodsoftPrinter
   class Engine < ::Rails::Engine
     def navigation(primary, context)
       return unless FoodsoftPrinter.enabled?
+
       unless primary[:orders].nil?
         sub_nav = primary[:orders].sub_navigation
         sub_nav.items <<

plugins/printer/lib/foodsoft_printer/order_printer_jobs.rb

@@ -1,5 +1,4 @@
 module FoodsoftPrinter
-
   module OrderPrinterJobs
     def self.included(base) # :nodoc:
       base.class_eval do
@@ -22,5 +21,4 @@ module FoodsoftPrinter
       Order.send :include, self
     end
   end
-
 end