From 5836efdfe7077e10fe7ba69f0cb01d1ca93fa47b Mon Sep 17 00:00:00 2001
From: FuGangqiang <fu_gangqiang@163.com>
Date: Sat, 21 Mar 2015 22:56:05 +0800
Subject: [PATCH] fix the attributes sytax

---
 src/doc/reference.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/doc/reference.md b/src/doc/reference.md
index 92573d79217..b23a8d91069 100644
--- a/src/doc/reference.md
+++ b/src/doc/reference.md
@@ -1982,7 +1982,7 @@ the namespace hierarchy as it normally would.
 ## Attributes
 
 ```{.ebnf .gram}
-attribute : "#!" ? '[' meta_item ']' ;
+attribute : '#' '!' ? '[' meta_item ']' ;
 meta_item : ident [ '=' literal
                   | '(' meta_seq ')' ] ? ;
 meta_seq : meta_item [ ',' meta_seq ] ? ;