fix(blog): LA Days Kim - frontmatter

[muescha]

Description

changes:

• fix indention for tags
• fix excerpt in one line

Related Issues

• Add video blog post 10 for April 14th #22946 Add video blog post 10 for April 14th

[marcysutton]

Hey! Thanks so much for opening a pull request!

We really appreciate you sending this over, but the change you’ve proposed is not going to be accepted because it doesn't meaningfully improve docs, fix a bug, or otherwise improve functionality. I'm going to close this one, but based on your regular activity I expect we'll see more contributions from you! 🙏

[muescha]

@marcysutton i have changed it to have all markdown consistent

spaces:

• before i opened the PR i searched over all the docs *.md* with search tags:$ and did not found any file with tags with 0 spaces. all have indent by 2 spaces.
• in the yaml files (for example starters.yaml) they are also indent by 2 spaces

new lines:

• i also searched for ^excerpt: and there are also no multiline excerpt available
  (except: 2 with excerpt: > where the next line is also a one liner)