message: Refactor ProfilePicUpload
  Added a comma to the en.json to fix the UI tests.
diff: "validation": {
  "instituteMail": "Please register with your institute email.",
  "invalid": "Input is invalid",
  - "wrong_mimeType": "Wrong filetype. Only image types are allowed!"
  + "wrong_mimeType": "Wrong filetype. Only image types are allowed!",
  "maxLength": "At least {{max}} characters required",
  "minLength": "At least {{min}} characters required",
  "password": "Password must have at least 8 characters which contain one special character and one digit.",
  