fix: minor fix; removing a blank line

Author: dledda-r7

lib/rex/post/meterpreter/ui/console/command_dispatcher/stdapi/sys.rb

@@ -1225,7 +1225,7 @@ def cmd_drop_token(*args)
   def cmd_sysinfo(*args)
     info = client.sys.config.sysinfo(refresh: true)
     client.update_session_info
-    
+
     width = "Meterpreter".length
     info.keys.each { |k| width = k.length if k.length > width and info[k] }