fix docs relative links (#7264)

docs/source/share.mdx

@@ -9,7 +9,7 @@ Dataset repositories offer features such as:
 - Commit history and diffs
 - Metadata for discoverability
 - Dataset cards for documentation, licensing, limitations, etc.
-- [Dataset Viewer](../hub/datasets-viewer)
+- [Dataset Viewer](https://huggingface.co/docs/hub/datasets-viewer)
 
 This guide will show you how to share a dataset folder or repository that can be easily accessed by anyone.
 
@@ -68,13 +68,13 @@ Check your directory to ensure the only files you're uploading are:
 
 ## huggingface-cli upload
 
-Use the `huggingface-cli upload` command to upload files to the Hub directly. Internally, it uses the same [`upload_file`] and [`upload_folder`] helpers described in the [Upload guide](../huggingface_hub/guides/upload). In the examples below, we will walk through the most common use cases. For a full list of available options, you can run:
+Use the `huggingface-cli upload` command to upload files to the Hub directly. Internally, it uses the same [`upload_file`] and [`upload_folder`] helpers described in the [Upload guide](https://huggingface.co/docs/huggingface_hub/guides/upload). In the examples below, we will walk through the most common use cases. For a full list of available options, you can run:
 
 ```bash
 >>> huggingface-cli upload --help
 ```
 
-For more general information about `huggingface-cli` you can check the [CLI guide](../huggingface_hub/guides/cli).
+For more general information about `huggingface-cli` you can check the [CLI guide](https://huggingface.co/docs/huggingface_hub/guides/cli).
 
 ### Upload an entire folder
 
@@ -214,6 +214,6 @@ Congratulations, your dataset has now been uploaded to the Hugging Face Hub wher
 dataset = load_dataset("Wauplin/my-cool-dataset")
 ```
 
-If your dataset is supported, it should also have a [Dataset Viewer](../hub/datasets-viewer) for everyone to explore the dataset content.
+If your dataset is supported, it should also have a [Dataset Viewer](https://huggingface.co/docs/hub/datasets-viewer) for everyone to explore the dataset content.
 
 Finally, don't forget to enrich the dataset card to document your dataset and make it discoverable! Check out the [Create a dataset card](dataset_card) guide to learn more.