Address comment from review

Author: NielsRogge

docs/hub/datasets-cards.md

@@ -47,7 +47,7 @@ Reading through existing dataset cards, such as the [ELI5 dataset card](https://
 
 ### Linking a Paper
 
-If the dataset card includes a link to a Hugging Face paper page or Arxiv abstract/PDF, the Hub will extract the arXiv ID and include it in the dataset tags with the format `arxiv:<PAPER ID>`. Clicking on the tag will let you:
+If the dataset card includes a link to a Paper page (either on HF or an Arxiv abstract/PDF), the Hub will extract the arXiv ID and include it in the dataset tags with the format `arxiv:<PAPER ID>`. Clicking on the tag will let you:
 
 * Visit the Paper page
 * Filter for other models on the Hub that cite the same paper.

docs/hub/model-cards.md

@@ -249,7 +249,7 @@ The model card is also a great place to show information about the CO<sub>2</sub
 
 ### Linking a Paper
 
-If the model card includes a link to a Hugging Face paper page or Arxiv abstract/PDF, the Hugging Face Hub will extract the arXiv ID and include it in the model tags with the format `arxiv:<PAPER ID>`. Clicking on the tag will let you:
+If the model card includes a link to a Paper page (either on HF or an Arxiv abstract/PDF), the Hugging Face Hub will extract the arXiv ID and include it in the model tags with the format `arxiv:<PAPER ID>`. Clicking on the tag will let you:
 
 * Visit the Paper page
 * Filter for other models on the Hub that cite the same paper.