Making the users variable really optional

Author: evairmarinho

README.md

@@ -79,7 +79,7 @@ No requirements.
 | <a name="input_region"></a> [region](#input\_region) | Region where the resources will be created. | `string` | n/a | yes |
 | <a name="input_create_groups"></a> [create\_groups](#input\_create\_groups) | Define if Terraform will create new\_groups based on variable groups. | `bool` | `false` | no |
 | <a name="input_groups"></a> [groups](#input\_groups) | List of group names for Terraform create, case create\_groups variable be true | `list(string)` | `[]` | no |
-| <a name="input_users"></a> [users](#input\_users) | Map for Terraform create users. | `map(any)` | <pre>{<br>  "user1": {<br>    "groups": [<br>      "ADM",<br>      "developers"<br>    ],<br>    "name": "test",<br>    "path": "/"<br>  }<br>}</pre> | no |
+| <a name="input_users"></a> [users](#input\_users) | Map for Terraform create users. | `map(any)` | `{}` | no |
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