wording

Author: LiorLieberman

README.md

@@ -49,12 +49,13 @@ This above command will:
 ## Options
 
 | Flag                    | Default Value | Required | Description                                                                                                                                            |
-| ----------------------- | --------------- | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------ |
-| namespace               |                 | No       | If present, the namespace scope for the invocation                                                                                                     |
-| all-namespaces          | False           | No       | If present, list the requested object(s) across all namespaces. Namespace in the current context is ignored even if specified with --namespace         |
-| output                  | yaml            | No       | The output format, either yaml or json                                                                                                                 |
-| input_file              |                 | No       | Path to the manifest file. When set, the tool will read ingresses from the file instead of reading from the cluster. Supported files are yaml and json |
-| providers               | `all providers` | No       | If present, the tool will try to convert only resources related to the specified providers, supported values are [ingress-nginx] |
+| Flag           | Default Value           | Required | Description                                                                                                                                                                             |
+| -------------- | ----------------------- | -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| namespace      |                         | No       | If present, the namespace scope for the invocation                                                                                                                                      |
+| all-namespaces | False                   | No       | If present, list the requested object(s) across all namespaces. Namespace in the current context is ignored even if specified with --namespace                                          |
+| output         | yaml                    | No       | The output format, either yaml or json                                                                                                                                                  |
+| input_file     |                         | No       | Path to the manifest file. When set, the tool will read ingresses from the file instead of reading from the cluster. Supported files are yaml and json                                  |
+| providers      | all supported providers | No       | Comma-separated list of providers. If present, the tool will try to convert only resources related to the specified providers. Otherwise it will default to all the supported providers |
 
 ## Conversion of Ingress resources to Gateway API