asyncio: Fix open_connection() documentation, writer is a StreamWriter
diff --git a/Doc/library/asyncio-protocol.rst b/Doc/library/asyncio-protocol.rst
index 4672e58..2ab168f 100644
--- a/Doc/library/asyncio-protocol.rst
+++ b/Doc/library/asyncio-protocol.rst
@@ -535,8 +535,8 @@
    A wrapper for :meth:`~BaseEventLoop.create_connection()` returning a (reader,
    writer) pair.
 
-   The reader returned is a :class:`StreamReader` instance; the writer is a
-   transport.
+   The reader returned is a :class:`StreamReader` instance; the writer is
+   a :class:`StreamWriter` instance.
 
    The arguments are all the usual arguments to
    :meth:`BaseEventLoop.create_connection` except *protocol_factory*; most
@@ -545,7 +545,7 @@
 
    Additional optional keyword arguments are *loop* (to set the event loop
    instance to use) and *limit* (to set the buffer limit passed to the
-   StreamReader).
+   :class:`StreamReader`).
 
    (If you want to customize the :class:`StreamReader` and/or
    :class:`StreamReaderProtocol` classes, just copy the code -- there's really
diff --git a/Lib/asyncio/streams.py b/Lib/asyncio/streams.py
index f01f862..b1648e0 100644
--- a/Lib/asyncio/streams.py
+++ b/Lib/asyncio/streams.py
@@ -21,7 +21,7 @@
     """A wrapper for create_connection() returning a (reader, writer) pair.
 
     The reader returned is a StreamReader instance; the writer is a
-    Transport.
+    StreamWriter.
 
     The arguments are all the usual arguments to create_connection()
     except protocol_factory; most common are positional host and port,