Update next steps

Author: hanouticelina

docs/inference-providers/index.md

@@ -165,8 +165,8 @@ console.log(chatCompletion.choices[0].message);
 ## Next Steps
 
 In this introduction, we've covered the basics of Inference Providers. To learn more about this service, check out our guides and API Reference:
-- [Pricing and Billing](./pricing): everything you need to know about billing
+- [Pricing and Billing](./pricing): everything you need to know about billing.
 - [Hub integration](./hub-integration): how is Inference Providers integrated with the Hub?
-- [External Providers](./providers): everything about providers and how to become an official partner
-- [Hub API](./hub-api): high-level API for Inference Providers
+- [Register as an Inference Provider](./register-as-a-provider.md): everything about how to become an official partner. 
+- [Hub API](./hub-api): high-level API for Inference Providers.
 - [API Reference](./tasks/index): learn more about the parameters and task-specific settings.

docs/inference-providers/register-as-a-provider.md

@@ -2,7 +2,7 @@
 
 <Tip>
 
-Want to be an Inference Provider on the Hub? Please reach out to us on social networks or [here on the Hub](https://huggingface.co/spaces/huggingface/HuggingDiscussions/discussions/49)
+Want to be an Inference Provider on the Hub? Please reach out to us on social networks or [here on the Hub](https://huggingface.co/spaces/huggingface/HuggingDiscussions/discussions/49).
 
 </Tip>