From 7b3ea40500d518e482d61d8036dbdcde22c71eb4 Mon Sep 17 00:00:00 2001
From: Matt Brubeck <mbrubeck@limpet.net>
Date: Wed, 3 Feb 2016 13:42:23 -0800
Subject: [PATCH] Remove redundant semicolon from "block_expr" in grammar
 reference

"stmt" already includes the terminating semicolon.
---
 src/doc/grammar.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/doc/grammar.md b/src/doc/grammar.md
index a400e70e97d..fac488d9c4a 100644
--- a/src/doc/grammar.md
+++ b/src/doc/grammar.md
@@ -516,7 +516,7 @@ struct_expr : expr_path '{' ident ':' expr
 ### Block expressions
 
 ```antlr
-block_expr : '{' [ stmt ';' | item ] *
+block_expr : '{' [ stmt | item ] *
                  [ expr ] '}' ;
 ```