diff --git a/curriculum/challenges/english/25-front-end-development/lecture-understanding-html-attributes/66f6db08d55022680a3cfbc9.md b/curriculum/challenges/english/25-front-end-development/lecture-understanding-html-attributes/66f6db08d55022680a3cfbc9.md
index 1cd703b65b5..4c166e10144 100644
--- a/curriculum/challenges/english/25-front-end-development/lecture-understanding-html-attributes/66f6db08d55022680a3cfbc9.md
+++ b/curriculum/challenges/english/25-front-end-development/lecture-understanding-html-attributes/66f6db08d55022680a3cfbc9.md
@@ -1,17 +1,12 @@
---
id: 66f6db08d55022680a3cfbc9
title: What Role Does HTML Play on the Web?
-challengeType: 11
-videoId: Me-GFJKL-9E
+challengeType: 19
dashedName: what-is-html
---
# --description--
-Watch the video or read the transcript and answer the questions below.
-
-# --transcript--
-
What Role Does HTML Play on the Web?
HTML, which stands for Hypertext Markup Language, is a markup language for creating web pages. When you visit a website and see content like paragraphs, headings, links, images, and videos; that's HTML. HTML represents the content and structure of a webpage through the use of elements. Here's an example of a paragraph element:
@@ -36,7 +31,19 @@ What distinguishes an opening tag from a closing tag is the forward slash (`/`)
```
-Notice that this image element does not have the closing tag and it does not have any content. Void elements cannot have any content and only have a start tag. If you wanted to display an image, you will need to include a couple of attributes inside your image element. An attribute is a special value used to adjust the behavior for an HTML element. Here is an example of an image element with a `src`, or source, attribute:
+Notice that this image element does not have the closing tag and it does not have any content. Void elements cannot have any content and only have a start tag.
+
+Sometimes you will see void elements that use a `/` before the `>` like this:
+
+```html
+
+```
+
+While many code formatters like Prettier, will choose to include the `/` in void elements, the HTML spec states that the presence of the `/` "does not mark the start tag as self-closing but instead is unnecessary and has no effect of any kind".
+
+In real world development, you will see both forms so it is important to be familiar with both.
+
+If you wanted to display an image, you will need to include a couple of attributes inside your image element. An attribute is a special value used to adjust the behavior for an HTML element. Here is an example of an image element with a `src`, or source, attribute:
```html
@@ -142,7 +149,7 @@ Which of the following is a valid attribute used inside the `img` element?
### --feedback--
-Review the video starting at the `1:37` timestamp where the `img` element and the appropriate attributes were discussed.
+Review where the `img` element and the appropriate attributes were discussed.
---
@@ -150,7 +157,7 @@ Review the video starting at the `1:37` timestamp where the `img` element and th
### --feedback--
-Review the video starting at the `1:37` timestamp where the `img` element and the appropriate attributes were discussed.
+Review where the `img` element and the appropriate attributes were discussed.
---
@@ -158,7 +165,7 @@ Review the video starting at the `1:37` timestamp where the `img` element and th
### --feedback--
-Review the video starting at the `1:37` timestamp where the `img` element and the appropriate attributes were discussed.
+Review where the `img` element and the appropriate attributes were discussed.
## --video-solution--