minor Inference doc tweaks (#1670)

* widgets are no more

* rm outdated TODO

* maybe (to keep the wording consistent with the blogposts?)

* redirect this one too @Wauplin

Author: julien-c

README.md

@@ -6,7 +6,7 @@ You can access the Hugging Face Hub documentation in the `docs` folder at [hf.co
 
 For some related components, check out the [Hugging Face Hub JS repository](https://github.com/huggingface/huggingface.js)
 - Utilities to interact with the Hub: [huggingface/huggingface.js/packages/hub](https://github.com/huggingface/huggingface.js/tree/main/packages/hub)
-- Hub Widgets: [huggingface/huggingface.js/packages/widgets](https://github.com/huggingface/huggingface.js/tree/main/packages/widgets)
+- Hub Inference, powered by our Inference Providers: [huggingface/huggingface.js/packages/inference](https://github.com/huggingface/huggingface.js/tree/main/packages/inference)
 - Hub Tasks (as visible on the page [hf.co/tasks](https://hf.co/tasks)):  [huggingface/huggingface.js/packages/tasks](https://github.com/huggingface/huggingface.js/tree/main/packages/tasks)
 
 ### How to contribute to the docs

docs/TODOs.md

@@ -1,5 +1,6 @@
 quicktour: index
 detailed_parameters: tasks/index
+parameters: tasks/index
 parallelism: index
 usage: index
 faq: index

docs/inference-providers/_redirects.yml

@@ -21,7 +21,7 @@ You can track your spending on your [billing page](https://huggingface.co/settin
 
 <Tip>
 
-Hugging Face charges you the same rates as the provider, with no additional fees.
+Hugging Face charges you the same rates as the provider, with no additional fees. We just pass through the provider costs directly.
 
 </Tip>