diff --git a/posts/09-self-contained/index.qmd b/posts/09-self-contained/index.qmd
index b27271f..3b13b8d 100644
--- a/posts/09-self-contained/index.qmd
+++ b/posts/09-self-contained/index.qmd
@@ -1,9 +1,9 @@
-be---
-title: "Self-contained HTML"
-date: "2022-07-06"
-categories: [html]
-image: "featured.png"
-image-alt: "YAML with format html and option embed-resources set to true."
+---
+title: "Self-contained HTML" 
+date: "2022-07-06" 
+categories: html
+image: "featured.png" 
+image-alt: "YAML with format html and option embed-resources set to true." 
 ---
 
 ## `embed-resources: true`
@@ -20,13 +20,13 @@ This produces a standalone HTML with no external dependencies.
 
 -   This works with `.qmd` and `.ipynb` files.
 -   If instead of publishing the document, you want to share it using a file-sharing service (e.g., Dropbox) or email it to someone just like you share other document types like spreadsheets, presentations, and PDFs, you should use this option to generate a self-contained HTML.
--   Quarto presentations created with revealjs can also be published as self-contained HTML.
-Math libraries are not embedded in self-contained HTML documents by default (because they are quite large and often time-consuming to download), but you can add `self-contained-math: true` to your YAML to embed them as well.
+-   Quarto presentations created with revealjs can also be published as self-contained HTML. Math libraries are not embedded in self-contained HTML documents by default (because they are quite large and often time-consuming to download), but you can add `self-contained-math: true` to your YAML to embed them as well.
 
 ## Learn more
 
 [Self-contained HTML](https://quarto.org/docs/output-formats/html-basics.html#self-contained)
 
 ::: callout-note
-An earlier version of this post referred to `self-contained`. That YAML field has been deprecated and `embed-resources` should be used.
+An earlier version of this post referred to `self-contained`.
+That YAML field has been deprecated and `embed-resources` should be used.
 :::