Merge #126: fix small copy/paste comment

07a0310 Fix UnixStream path in docstring (David Poole)
083152f fix small copy/paste comment (David Poole)

Pull request description:

  The UNIX Stream example header comment had the same top comment mentioning `std::net::TcpListener`

ACKs for top commit:
  apoelstra:
    ACK 07a0310 successfully ran local tests

Tree-SHA512: 9d758397b817406084be10225d4b4bbc0a9ba54454f0ee253bd2e7430421b2b9e8c2290287819044e6fbbf7be72ad4dca57fc76c5ec3f7970a169113c80afd57

src/simple_uds.rs

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: CC0-1.0
 
-//! This module implements a synchronous transport over a raw [`std::net::TcpListener`].
+//! This module implements a synchronous transport over a raw [`std::os::unix::net::UnixStream`].
 
 use std::os::unix::net::UnixStream;
 use std::{error, fmt, io, path, time};