fix(readme): fixed readme for DataTableManager (#2246)

packages/components/data-table-manager/README.md

@@ -63,8 +63,8 @@ export default Example;
 
 ## Properties
 
-| Props                                          | Type                                                        | Required | Default | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
-| ---------------------------------------------- | ----------------------------------------------------------- | :------: | ------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----- |
+| Props                     | Type                                                           | Required | Default                            | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
+| ------------------------- | -------------------------------------------------------------- | :------: | ---------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | `columns`                                      | `array`                                                     |    ✅    |         | Each object requires a unique `key` which should correspond to property key of
the items of `rows` that you want to render under this column, and a `label`
which defines the name shown on the header.
The list of columns to be rendered.
Each column can be customized (see properties below).                                                                                                                                                                                                                                                                                                                                  |
 | `columns[].key`                                | `string`                                                    |    ✅    |         | The unique key of the column that is used to identify your data type.&#xA;You can use this value to determine which value from a row item should be rendered.&#xA;<br>&#xA;For example, if the data is a list of users, where each user has a `firstName` property,&#xA;the column key should be `firstName`, which renders the correct value by default.&#xA;The key can also be some custom or computed value, in which case you need to provide&#xA;an explicit mapping of the value by implementing either the `itemRendered` function or&#xA;the column-specific `renderItem` function.                                                       |
 | `columns[].label`                              | `node`                                                      |    ✅    |         | The label of the column that will be shown on the column header.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |