fix: update README

README.md

@@ -7,7 +7,7 @@
 [![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors)
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)
 
-A simple `date` field for the [Commodo](https://github.com/webiny/commodo) library. 
+A simple date field, used with the [Commodo `withFields`](https://github.com/webiny/commodo/tree/master/packages/fields) higher order function. 
 
 ## Install
 ```
@@ -29,7 +29,8 @@ import { date } from "commodo-fields-date";
 const Company = compose(
   withFields({
     name: string(),
-    createdOn: date(),
+    foundedOn: date(), // Use it to store a single date.
+    topMoments: date({ list: true }) // Or use it to store a list of dates.
     // Other fields you might need...
   }),
   // Other higher order functions (HOFs) you might need...
@@ -39,13 +40,34 @@ const company = new Company();
 company.name = "Acme Corporation";
 
 // The date field can accept a Date object... 
-company.createdOn = new Date();
+company.foundedOn = new Date();
+company.topMoments = [new Date(), new Date()];
 
 // ...or an ISO 8601 formatted date/time string.
-company.createdOn =  "2020-04-18T15:50:44.205Z";
+company.foundedOn =  "2020-04-18T15:50:44.205Z";
+company.topMoments = [
+  "2020-04-18T15:50:44.205Z",
+  "2020-04-10T00:00:00.000Z",
+  new Date()
+];
 
 // The following will throw the WithFieldsError error.
-company.createdOn =  "2020-04-18";
+company.foundedOn =  "2020-04-18";
+company.topMoments =  ["2020-04-18", new Date()];
+```
+
+Note: alternatively, you could've also used the [`populate`](https://github.com/webiny/commodo/tree/master/packages/fields#populatedata-object-void) method to assign the data:
+
+```javascript
+const company = new Company();
+company.populate = {
+  foundedOn: new Date(),
+  topMoments: [
+    "2020-04-18T15:50:44.205Z",
+    "2020-04-10T00:00:00.000Z",
+    new Date()
+  ]
+};
 ```
 
 ## Contributors