Change generic comment syntax to real generic syntax.

lib/src/lazy_stream.dart

Index: lib/src/lazy_stream.dart
diff --git a/lib/src/lazy_stream.dart b/lib/src/lazy_stream.dart
index 147fa8bd5f2984b66335bc4a78f8b9b8e2648a3b..8c8a9d8ecc5ee7a57da85b35309f98f3b074cff8 100644
--- a/lib/src/lazy_stream.dart
+++ b/lib/src/lazy_stream.dart
@@ -27,9 +27,7 @@ class LazyStream<T> extends Stream<T> {
   }
 
   StreamSubscription<T> listen(void onData(T event),
-                               {Function onError,
-                                void onDone(),
-                                bool cancelOnError}) {
+      {Function onError, void onDone(), bool cancelOnError}) {
     if (_callback == null) {
       throw new StateError("Stream has already been listened to.");
     }
@@ -43,10 +41,10 @@ class LazyStream<T> extends Stream<T> {
     Stream<T> stream;
     if (result is Future) {
       stream = StreamCompleter.fromFuture(result.then((stream) {
-        return DelegatingStream.typed/*<T>*/(stream as Stream);
+        return DelegatingStream.typed<T>(stream as Stream);
       }));
     } else {
-      stream = DelegatingStream.typed/*<T>*/(result as Stream);
+      stream = DelegatingStream.typed<T>(result as Stream);
     }
 
     return stream.listen(onData,