druntime removes arguments prefixed --DRT-

Author: ntrel

spec/function.dd

@@ -2980,10 +2980,12 @@ $(H2 $(LNAME2 main, $(D main()) Function))
         one of `void`, `int` and `noreturn`.)
         )
 
-        $(P If the $(D string[]) parameter is declared, the parameter will hold any
+        $(P If the $(D string[]) parameter is declared, the parameter will hold
         arguments passed to the program by the OS. The first argument is typically
         the executable name, followed by any command-line arguments.)
 
+        $(NOTE The runtime can remove any arguments prefixed `--DRT-`.)
+
         $(P The main function must have D linkage.)
 
         $(P Attributes may be added as needed, e.g. `@safe`, `@nogc`, `nothrow`, etc.)