Adding missing comma to api.md

Invalid json example
2014-08-25 10:55:56 +02:00 · 2014-08-25 10:55:56 +02:00 · dead5e0eef
parent fa156aaf53
commit dead5e0eef
1 changed files with 1 additions and 1 deletions
--- a/Documentation/api.md
+++ b/Documentation/api.md
@ -224,7 +224,7 @@ curl -L http://127.0.0.1:4001/v2/keys/foo -XPUT -d value=bar -d ttl= -d prevExis
        "key": "/foo",
        "modifiedIndex": 6,
        "value": "bar"
-    }
+    },
    "prevNode": {
        "createdIndex": 5,
        "expiration": "2013-12-04T12:01:21.874888581-08:00",