Change generic comment syntax to real generic syntax.

lib/src/delegate/stream.dart

Index: lib/src/delegate/stream.dart
diff --git a/lib/src/delegate/stream.dart b/lib/src/delegate/stream.dart
index 75622187d252884d12587de21a0905dd08e2f7d0..3a08590d55d4fd797882a5a86d074b3163ccf4e5 100644
--- a/lib/src/delegate/stream.dart
+++ b/lib/src/delegate/stream.dart
@@ -23,6 +23,7 @@ class DelegatingStream<T> extends StreamView<T> {
   /// original generic type, by asserting that its events are instances of `T`
   /// whenever they're provided. If they're not, the stream throws a
   /// [CastError].
-  static Stream/*<T>*/ typed/*<T>*/(Stream stream) =>
-      stream is Stream/*<T>*/ ? stream : new TypeSafeStream/*<T>*/(stream);
+  static Stream<T> typed<T>(Stream stream) => stream is Stream<T>
+      ? stream
+      : new TypeSafeStream<T>(stream);
 }