Reformat callout

pages/quarto/quarto-2-the-basics.md

@@ -160,15 +160,24 @@ header.
 
 * Explicitly add `engine: jupyter` to your YAML header and render the document.
 
-:::{.callout-important}
-## Making sure your jupyter engine is recognized
-Quarto attempts to identify a suitable Jupyter engine for your system when you include Python code chunks. However, if you want to use Jupyter available in a specific conda environment (_e.g._ your `quarto-env` environment) you need to take some extra steps. Please visit [this link](https://github.com/Anaconda-Platform/nb_conda_kernels#use-with-nbconvert-voila-papermill) and follow steps 1-4.
-:::
-
-
-While this is not necessary, it can be useful to explicitly set the language for
-the document, as it makes it clearer from just the YAML header what language
-will be used. There are also more language-related options for Quarto, but we'll
+ >**Making sure your jupyter engine is recognized** <br>
+>Quarto attempts to identify a suitable Jupyter engine for your system when you include Python code chunks. 
+> However, if you want to use Jupyter available in a specific conda environment (_e.g._ your `quarto-env` 
+> environment) you need to take some extra steps. Please visit 
+> [this link](https://github.com/Anaconda-Platform/nb_conda_kernels#use-with-nbconvert-voila-papermill) 
+> and follow steps 1-4.
+> Now you can also explicitly define what Jupyter kernel to use by adding the following to your YAML header:
+> ```yaml
+> jupyter: 
+>  kernelspec:
+>    display_name: Python 3
+>    language: python
+>    name: conda-env-quarto-env-py
+>```
+
+
+It can be useful to explicitly set the language for the document, as it makes it clearer from just the 
+YAML header what language will be used. There are also more language-related options for Quarto, but we'll
 save those for later in the tutorial.
 
 > **Quick recap** <br>