Update moved.mdx typo (#991)

fix table title: Argument

Author: crw

content/terraform/v1.13.x/docs/language/block/moved.mdx

@@ -34,7 +34,7 @@ This section provides details about the fields you can configure in the `moved`
 
 The `moved` block specifies the previous address and the new address for the resource. The following table describes the arguments you can set in the `moved` block.
 
-| Arbument | Description | Type | Required |
+| Argument | Description | Type | Required |
 | ---   | ---         | ---  | ---      |
 | `from` | Specifies a resource's previous address. The syntax allows Terraform to select modules, resources, and resources inside child modules. | string | required |
 | `to` | Specifies the new address to relocate the resource to. The syntax allows Terraform to select modules, resources, and resources inside child modules. | string | required |
@@ -50,4 +50,4 @@ moved {
   from = aws_instance.a
   to   = aws_instance.b
 }
-```
+```