remove the comma

homleen · homleen · commit 7ea0bf4b483a · 2013-05-18T12:10:32.000+08:00
It may breaks when you just copy example.json to config.json and run gohub.
diff --git a/example.json b/example.json
@@ -4,6 +4,6 @@
             "Repo":"pabbix",
             "Branch":"master",
             "Shell":"date"
-        },
+        }
     ]
 }
