shut up, msftidy

modules/exploits/windows/smb/ms17_010_eternalblue.rb

@@ -110,7 +110,7 @@ class MetasploitModule < Msf::Exploit::Remote
         OptInt.new('GroomDelta', [true, "The amount to increase the groom count by per try.", 5])
       ]
     )
-      
+
   end
 
   class EternalBlueError < StandardError