fix: changed description variable type

Author: Dmytrovel

README.md

@@ -50,7 +50,7 @@ No modules.
 | <a name="input_public_network_access_enabled"></a> [public\_network\_access\_enabled](#input\_public\_network\_access\_enabled) | Whether public network access is allowed for this server                                                                      | `bool`        | true    |    no    |
 | <a name="input_tags"></a> [tags](#input\_tags)                                                                                  | A mapping of tags to assign to the resource                                                                                   | `map(any)`    | {}      |    no    |
 | <a name="input_ip_rules"></a> [ip\_rules](#input\_ip\_rules)                                                                    | Map of IP addresses permitted for access to DB                                                                                | `map(string)` | {}      |    no    |
-| <a name="input_key_vault_id"></a> [key\_vault\_id](#input\_key\_vault\_id)                                                      | Key Vault Id                                                                                                                  | `map(string)`      | ""      |    no    |
+| <a name="input_key_vault_id"></a> [key\_vault\_id](#input\_key\_vault\_id)                                                      | Key Vault Id                                                                                                                  | `map(string)`      | {}      |    no    |
 | <a name="input_key_opts"></a> [key\_opts](#input\_key\_opts) | JSON web key operations: [decrypt\|encrypt\|sign\|unwrapKey\|verify\|wrapKey] | `list(string)` | <pre>[<br>  "decrypt",<br>  "encrypt",<br>  "sign",<br>  "unwrapKey",<br>  "verify",<br>  "wrapKey"<br>]</pre> | no |
 | <a name="input_key_size"></a> [key\_size](#input\_key\_size) | Size of the RSA key to create in bytes, requied for RSA & RSA-HSM: [1024\|2048] | `number` | `2048` | no |
 | <a name="input_key_type"></a> [key\_type](#input\_key\_type) | Key Type to use for this Key Vault Key: [EC\|EC-HSM\|Oct\|RSA\|RSA-HSM] | `string` | `"RSA"` | no |