Correct the table (#6500)

content/200-orm/500-reference/100-prisma-schema-reference.mdx

@@ -163,8 +163,8 @@ Defines a [generator](/orm/prisma-schema/overview/generators) in the Prisma sche
 
 A `generator` block accepts the following fields:
 
-| Name              | Required | Type                                            | Description                                                                                                                                                                                                |
-| ----------------- | -------- | ----------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --- |
+| Name              | Required | Type                                            | Description |
+| :-----------------| :----------------------- | :----------------------- | :----------------------- |
 | `provider`        | **Yes**  | String (file path) or Enum (`prisma-client-js`) | Describes which [generator](/orm/prisma-schema/overview/generators) to use. This can point to a file that implements a generator or specify a built-in generator directly.                                 |
 | `output`          | No       | String (file path)                              | Determines the location for the generated client, [learn more](/orm/prisma-client/setup-and-configuration/generating-prisma-client#using-a-custom-output-path). **Default**: `node_modules/.prisma/client` |
 | `previewFeatures` | No       | List of Enums                                   | Use intellisense to see list of currently available Preview features (`Ctrl+Space` in Visual Studio Code) **Default**: none                                                                                |     |