old_contents: import Joi from 'joi';
  
  export const updateUserSchema = {
    name: Joi.string().required(),
    fullname: Joi.string().required(),
    initials: Joi.string().required()
  };
new_contents: import Joi from 'joi';
  
  export const updateUserSchema = {
    body: {
      name: Joi.string().required(),
      fullname: Joi.string().required(),
      initials: Joi.string().required()
    }
  };
subject: Fix the user validations