Correct the tab

modules/exploits/windows/browser/ie_execcommand_uaf.rb

@@ -29,7 +29,7 @@ def initialize(info={})
 				but the same memory is reused again later in the CMshtmlEd::Exec() function, leading
 				to a use-after-free condition.
 
-				Please note that this vulnerability has	been exploited in the wild since Sep 14 2012.
+				Please note that this vulnerability has been exploited in the wild since Sep 14 2012.
 
 				Also note that presently, this module has some target dependencies for the ROP chain to be
 				valid. For WinXP SP3 with IE8, msvcrt must be present (as it is by default).