[kernel] fixes and improvements

src/kernel_services/cmdline_parameters/parameter_sig.ml

@@ -255,12 +255,10 @@ module type Float = sig
   include S with type t = float
 
   val set_range: min:float -> max:float -> unit
-  (** Set what is the possible range of values for this parameter.
-      @since Beryllium-20090901 *)
+  (** Set what is the possible range of values for this parameter. *)
 
   val get_range: unit -> float * float
-  (** What is the possible range of values for this parameter.
-      @since Beryllium-20090901 *)
+  (** What is the possible range of values for this parameter. *)
 
 end
 

tests/misc/decimal_parameter.i

 /* run.config*
- PLUGIN: @EVA_PLUGINS@
  MODULE: @PTEST_NAME@
  OPT: -test-decimal-option 0.12 -test-deprecated-option 0.12
  OPT: -autocomplete test

tests/misc/decimal_parameter.ml

@@ -25,8 +25,6 @@ module TestDecimalDefaultRange = Decimal (struct
     let default = 0.0
   end)
 
-
-
 let run_test () =
   let _range = TestDecimal.get_range () in
   let _range = TestDecimalDefaultRange.get_range () in

tests/misc/oracle/decimal_parameter.6.res.oracle

-[kernel] User Error: option `-test-decimal-option' requires a decimal number as argument.
-  use `frama-c -help' for more information.
-[kernel] Frama-C aborted: invalid user input.