# Added prettier-hmtl.yml
## GitHub Workflow
## Purpose
The GitHub Workflow formats the html files on gh-pages. The html files
generated are always on a single line. This makes scaling programs a lot
more difficult. By formatting the HTML files, al-folio can now be used
to generate code which can then be modified to allow for using back-end.
## Errors found
I want to let you know that when I was using prettier for this, it kept
crashing and after some debugging I found out that al-folio was
generating an invalid tag ```</source>```. ```<source>``` is a
self-closing tag and doesn't have a separate closing tag.
Error: ```<source src="URL" type="type"></source>```
Correct: ```<source src="URL" type="type">```
## Workflow Description
1. The workflow starts by checking out the gh-pages branch.
2. Then it finds all ```</source>``` tags in all html files and deletes
them.
3. It Installs NodeJS and then Prettier. To make sure the code was
executed properly, the workflow checks if prettier is present.
4. Then the workflow runs prettier on all html files present in gh-pages
5. It ends by committing the changes and pushing them to the gh-pages
directory
# Example:
> Before
>
> After
>
