Update README.md (#1216)

README.md

@@ -43,7 +43,7 @@ Please check out our [Contribution Guidelines](CONTRIBUTING.md) for all the deta
 | [llama-cpp-haystack](integrations/llama_cpp/)                                                                  | Generator           | [![PyPI - Version](https://img.shields.io/pypi/v/llama-cpp-haystack.svg?color=orange)](https://pypi.org/project/llama-cpp-haystack)                      | [![Test / llama-cpp](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/llama_cpp.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/llama_cpp.yml)                                  |
 | [mistral-haystack](integrations/mistral/)                                                                      | Embedder, Generator | [![PyPI - Version](https://img.shields.io/pypi/v/mistral-haystack.svg)](https://pypi.org/project/mistral-haystack)                                       | [![Test / mistral](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/mistral.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/mistral.yml)                                        |
 | [mongodb-atlas-haystack](integrations/mongodb_atlas/)                                                          | Document Store      | [![PyPI - Version](https://img.shields.io/pypi/v/mongodb-atlas-haystack.svg?color=orange)](https://pypi.org/project/mongodb-atlas-haystack)              | [![Test / mongodb-atlas](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/mongodb_atlas.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/mongodb_atlas.yml)                      |
-| [nvidia-haystack](integrations/nvidia/)                                                                        | Generator           | [![PyPI - Version](https://img.shields.io/pypi/v/nvidia-haystack.svg?color=orange)](https://pypi.org/project/nvidia-haystack)                            | [![Test / nvidia](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/nvidia.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/nvidia.yml)                                           |
+| [nvidia-haystack](integrations/nvidia/)                                                                        | Embedder, Generator, Ranker    | [![PyPI - Version](https://img.shields.io/pypi/v/nvidia-haystack.svg?color=orange)](https://pypi.org/project/nvidia-haystack)                            | [![Test / nvidia](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/nvidia.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/nvidia.yml)                                           |
 | [ollama-haystack](integrations/ollama/)                                                                        | Embedder, Generator | [![PyPI - Version](https://img.shields.io/pypi/v/ollama-haystack.svg?color=orange)](https://pypi.org/project/ollama-haystack)                            | [![Test / ollama](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/ollama.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/ollama.yml)                                           |
 | [opensearch-haystack](integrations/opensearch/)                                                                | Document Store      | [![PyPI - Version](https://img.shields.io/pypi/v/opensearch-haystack.svg)](https://pypi.org/project/opensearch-haystack)                                 | [![Test / opensearch](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/opensearch.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/opensearch.yml)                               |
 | [optimum-haystack](integrations/optimum/)                                                                      | Embedder            | [![PyPI - Version](https://img.shields.io/pypi/v/optimum-haystack.svg)](https://pypi.org/project/optimum-haystack)                                       | [![Test / optimum](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/optimum.yml/badge.svg)](https://github.com/deepset-ai/haystack-core-integrations/actions/workflows/optimum.yml)                                        |