From d80c223dc01ba97e76ef6d4b3c05434ed9e9bf55 Mon Sep 17 00:00:00 2001
From: William Yao <williamyaoh@gmail.com>
Date: Fri, 10 Aug 2018 08:22:23 -0700
Subject: [PATCH] fix types in example in readme

---
 README.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index fb37c25..a4177cf 100644
--- a/README.md
+++ b/README.md
@@ -8,17 +8,18 @@ A Unix domain socket API for the [socket](https://github.com/lpeterse/haskell-so
 Creating the Unix domain socket:
 ```haskell
 import System.Socket
+import System.Socket.Protocol.Default
 import System.Socket.Type.Stream
 import System.Socket.Family.Unix
 
-s <- socket :: IO (Socket Unix Stream Unix)
+s <- socket :: IO (Socket Unix Stream Default)
 ```
 
 Creating the address for binding/connecting
 ```haskell
 address <- case socketAddressUnixPath "example.sock" of
              Just addr -> pure addr
-             Nothing -> putStrLn "invalid pathname for socket"
+             Nothing -> fail "invalid pathname for socket"
 ```
 ### Symlinks
 Binding to a socket with a filename creates a socket in the filesystem, but does not unlink it after `close` called. You should handle deleting links yourself.