Do not use the bogus @Type in service.md.

runtime/vm/service/service.md

 # Dart VM Service Protocol 1.0 (Draft 1)
 
 > Please post feedback to the [observatory-discuss group][discuss-list]
 
 This document describes _draft 1_ of _version 1.0_ of the Dart VM
 Service Protocol.  This protocol is used to communicate with a running
 Dart Virtual Machine.
 
 To use the Service Protocol, start the VM with the *--observe* flag.
 The VM will start a webserver which services protocol requests via WebSocket.
@@ skipping 778 matching lines @@
   // The library which contains this class.
   @Library library;
 
   // The location of this class in the source code.
   SourceLocation location [optional];
 
   // The superclass of this class, if any.
   @Class super [optional];
 
   // A list of interface types for this class.
-  @Type[] interfaces;
+  //
+  // The value will be of the kind: Type.
+  @Instance[] interfaces;
 
   // A list of fields in this class. Does not include fields from
   // superclasses.
   @Field[] fields;
 
   // A list of functions in this class. Does not include functions
   // from superclasses.
   @Function[] functions;
 
   // A list of subclasses of this class.
@@ skipping 244 matching lines @@
 ```
 class @Field extends @Object {
   // The name of this field.
   string name;
 
   // The owner of this field, which can be either a Library or a
   // Class.
   @Object owner;
 
   // The declared type of this field.
-  @Type declaredType;
+  //
+  // The value will always be of one of the kinds:
+  // Type, TypeRef, TypeParameter, BoundedType.
+  @Instance declaredType;
 
   // Is this field const?
   bool const;
 
   // Is this field final?
   bool final;
 
   // Is this field static?
   bool static;
 }
 ```
 
 An _@Field_ is a reference to a _Field_.
 
 ```
 class Field extends Object {
   // The name of this field.
   string name;
 
   // The owner of this field, which can be either a Library or a
   // Class.
   @Object owner;
 
   // The declared type of this field.
-  @Type declaredType;
+  //
+  // The value will always be of one of the kinds:
+  // Type, TypeRef, TypeParameter, BoundedType.
+  @Instance declaredType;
 
   // Is this field const?
   bool const;
 
   // Is this field final?
   bool final;
 
   // Is this field static?
   bool static;
 
@@ skipping 314 matching lines @@
   // The index of a TypeParameter instance.
   //
   // Provided for instance kinds:
   //   TypeParameter
   int parameterIndex [optional];
 
   // The type bounded by a BoundedType instance
   // - or -
   // the referent of a TypeRef instance.
   //
-  // The value will always be one of:
+  // The value will always be of one of the kinds:
   // Type, TypeRef, TypeParameter, BoundedType.
   //
   // Provided for instance kinds:
   //   BoundedType
   //   TypeRef
   @Instance targetType [optional];
 
   // The bound of a TypeParameter or BoundedType.
   //
-  // The value will always be one of:
+  // The value will always be of one of the kinds:
   // Type, TypeRef, TypeParameter, BoundedType.
   //
   // Provided for instance kinds:
   //   BoundedType
   //   TypeParameter
   @Instance bound [optional];
 }
 ```
 
 An _Instance_ represents an instance of the Dart language class _Object_.
@@ skipping 441 matching lines @@
 ```
 
 _@TypeArguments_ is a reference to a _TypeArguments_ object.
 
 ```
 class TypeArguments extends Object {
   // A name for this type argument list.
   string name;
 
   // A list of types.
-  @Type[] types;
+  //
+  // The value will always be one of the kinds:
+  // Type, TypeRef, TypeParameter, BoundedType.
+  @Instance[] types;
 }
 ```
 
 A _TypeArguments_ object represents the type argument vector for some
 instantiated generic type.
 
 ### Response
 
 ```
 class Response {
@@ skipping 54 matching lines @@
 ```
 
 ## Revision History
 
 version | comments
 ------- | --------
 1.0 draft 1 | initial revision
 
 
 [discuss-list]: https://groups.google.com/a/dartlang.org/forum/#!forum/observatory-discuss