From 77e83d83a9a93188c3bb80ea2bb09f2e5fd2579f Mon Sep 17 00:00:00 2001
From: Paul Stansifer <paul.stansifer@gmail.com>
Date: Wed, 22 Aug 2012 18:10:48 -0700
Subject: Change calls of `proto!` to use parens.

---
 src/libsyntax/ext/pipes.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/libsyntax')

diff --git a/src/libsyntax/ext/pipes.rs b/src/libsyntax/ext/pipes.rs
index beda46a2c3b..479e3afe51b 100644
--- a/src/libsyntax/ext/pipes.rs
+++ b/src/libsyntax/ext/pipes.rs
@@ -3,14 +3,14 @@
 This is frequently called the pipe compiler. It handles code such as...
 
 ~~~
-proto! pingpong {
+proto! pingpong (
     ping: send {
         ping -> pong
     }
     pong: recv {
         pong -> ping
     }
-}
+)
 ~~~
 
 There are several components:
-- 
cgit 1.4.1-3-g733a5