Json paring error in web client

[VictorNine]

What version of Dgraph are you using?

Latest
Built at 2019-12-22T11:05:43.246Z
Commit: a8d7358
Commit Info: a8d7358 Sun Dec 22 13:02:31 2019 +0200 (HEAD -> master, origin/master, origin/HEAD)

Running in docker (standalone)

Have you tried reproducing the issue with the latest release?

It's the latest

What is the hardware spec (RAM, OS)?

Manjaro linux

Steps to reproduce the issue (command/config used to run Dgraph).

Running a mutation with the json below in the web console throws an error

{
  set:[{
     test: "testing",
}
]
}

Error:
Error: t: while lexing { set:[{ test: "testing", } ] } at line 2 column 5: Unrecognized character inside mutation: U+003A ':'

Expected behaviour and actual result.

Expected it to load the data

[MichelDiz]

The right syntax is

{
  "set": [
   {"test": "testing"}
  ]
}

Ref: https://docs.dgraph.io/mutations/#json-mutation-format

Please, if you need support or do questions. Do it in https://discuss.dgraph.io/

Cheers.