[Minor] README updates. (#4436)

* [Minor] README touches.

* update

* update

README.md

@@ -155,10 +155,11 @@ SkyPilot then performs the heavy-lifting for you, including:
 Refer to [Quickstart](https://skypilot.readthedocs.io/en/latest/getting-started/quickstart.html) to get started with SkyPilot.
 
 ## More Information
-To learn more, see our [documentation](https://skypilot.readthedocs.io/en/latest/), [blog](https://blog.skypilot.co/), and [community integrations](https://blog.skypilot.co/community/).
+To learn more, see [Concept: Sky Computing](https://docs.skypilot.co/en/latest/sky-computing.html), [SkyPilot docs](https://skypilot.readthedocs.io/en/latest/), and [SkyPilot blog](https://blog.skypilot.co/).
 
 <!-- Keep this section in sync with index.rst in SkyPilot Docs -->
 Runnable examples:
+- [**AI Gallery**](https://docs.skypilot.co/en/latest/gallery/index.html)
 - LLMs on SkyPilot
   - [Llama 3.2: lightweight and vision models](./llm/llama-3_2/)
   - [Pixtral](./llm/pixtral/)

docs/source/docs/index.rst

@@ -74,10 +74,14 @@ You can chat with the SkyPilot team and community on the `SkyPilot Slack <http:/
 Learn more
 --------------------------
 
+To learn more, see :ref:`Concept: Sky Computing <sky-computing>` and `SkyPilot blog <https://blog.skypilot.co/>`_.
+
 Runnable examples:
 
 .. Keep this section in sync with README.md in SkyPilot repo
 
+* :ref:`AI Gallery <ai-gallery>`
+
 * **LLMs on SkyPilot**
 
   * `Llama 3.2: lightweight and vision models <https://github.com/skypilot-org/skypilot/tree/master/llm/llama-3_2>`_

tests/test_smoke.py

@@ -195,7 +195,7 @@ def _get_cmd_wait_until_cluster_is_not_found(cluster_name: str, timeout: int):
     '  fi; '
     'done <<< "$current_status"; '
     'if [ "$found" -eq 1 ]; then break; fi; '  # Break outer loop if match found
-    'echo "Waiting for job status to contains {job_status}, current status: $current_status"; '
+    'echo "Waiting for job status to contain {job_status}, current status: $current_status"; '
     'sleep 10; '
     'done')