Clean up whitespace

Author: wvu

lib/msf/ui/console/command_dispatcher/core.rb

@@ -781,7 +781,6 @@ def cmd_irb(*args)
     end
   end
 
-
   def cmd_rename_job_help
     print_line "Usage: rename_job [ID] [Name]"
     print_line
@@ -814,7 +813,6 @@ def cmd_rename_job(*args)
     true
   end
 
-
   def cmd_jobs_help
     print_line "Usage: jobs [options]"
     print_line