From 93f60c848b001c15672e633b8653e3a278dc8e6c Mon Sep 17 00:00:00 2001
From: Jacky <jackyq2015@gmail.com>
Date: Fri, 15 Dec 2017 19:50:27 -0500
Subject: [PATCH] fix a typo

---
 main/src/com/google/refine/ProjectMetadata.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main/src/com/google/refine/ProjectMetadata.java b/main/src/com/google/refine/ProjectMetadata.java
index 597ac5a98..479fb3aed 100644
--- a/main/src/com/google/refine/ProjectMetadata.java
+++ b/main/src/com/google/refine/ProjectMetadata.java
@@ -74,7 +74,7 @@ public class ProjectMetadata implements Jsonizable {
     private JSONArray _importOptionMetadata = new JSONArray();
     
     // user metadata
-    private JSONArray _userMetadata = new JSONArray();; 
+    private JSONArray _userMetadata = new JSONArray();
     
     private Map<String, Serializable>   _customMetadata = new HashMap<String, Serializable>();
     private PreferenceStore             _preferenceStore = new PreferenceStore();