Don't use palmerpenguins package for python

Author: cwickham

docs/get-started/hello/positron.qmd

@@ -188,9 +188,7 @@ Code cells are identified with `{python}`:
 #| label: load-packages
 #| include: false
 from plotnine import *
-from palmerpenguins import load_penguins
-
-penguins = load_penguins()
+from plotnine.data import penguins
 ```
 ````
 
@@ -223,12 +221,25 @@ Positron executes the code in the Console and displays the results.
 Narrative content is written using markdown. 
 For example, the following excerpt includes a section heading (`## heading`), text formatted as code (`` `code` ``) and a link (`[text](url)`):
 
+
+::: {.panel-tabset group="language"}
+## R
+
 ```markdown
 ## Meet the Palmer penguins
 
 The `penguins` data from the [**palmerpenguins**](https://allisonhorst.github.io/palmerpenguins) package contains...
 ```
 
+## Python
+
+```markdown
+## Meet the Palmer penguins
+
+The `penguins` data from the [plotnine](https://plotnine.org/reference/penguins.html) package contains...
+```
+::: 
+
 Quarto supports markdown syntax for basic text formatting, tables, and images, as well as advanced features like citations, cross-references, and equations. 
 You can learn more about markdown in the [Markdown Basics](/docs/authoring/markdown-basics.qmd) documentation.