From 7e3a9115532533cedd667b1f779a99406ff4a4b3 Mon Sep 17 00:00:00 2001
From: alexlamsl <alexlamsl@gmail.com>
Date: Thu, 25 May 2017 01:23:06 +0800
Subject: [PATCH] ensure new line after `describe_ast()`

---
 tools/node.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/node.js b/tools/node.js
index 227c23bd..07c62d1e 100644
--- a/tools/node.js
+++ b/tools/node.js
@@ -61,5 +61,5 @@ function describe_ast() {
         }
     };
     doitem(AST_Node);
-    return out + "";
+    return out + "\n";
 }