Enhance Readability with Markdown Formatting Improvements To README.md

[ywh555hhh]

Description

Dear Team,

I've submitted this PR to enhance the readability and cleanliness of our README.md document. I noticed some minor formatting issues that could affect the presentation of our documentation, and I have made the following careful adjustments:

• MD022/blanks-around-headings: I've added necessary blank lines around all headings to ensure they stand out visually and are more distinct.
• MD031/blanks-around-fences: Similarly, I ensured that code blocks are surrounded by blank lines, making the code easier to read while maintaining consistency across our documentation.

Why This Is Needed

We all know that a well-formatted document can greatly enhance the efficiency of information delivery. By following the recommendations of markdownlint, we not only enhance the professionalism of our documentation but also improve the experience for everyone who reads it.

Testing Instructions

• This update mainly involves formatting changes, so no code-level testing is needed.
• I have manually reviewed all changes to ensure formatting correctness and maintain content accuracy.

Additional Information

• I decided to disregard the MD013/line-length issues to preserve our content's original form and style. Sometimes, flexibility in rules is necessary to keep our language flowing naturally.

Let's continue to strive for maintaining high standards and usability in our documentation, making it a strong support in our work. Thank you everyone for your efforts and contributions!

Issue

Closes: none

[linux-foundation-easycla]

• ✅login: ywh555hhh / (d5a5702)
• ✅login: ywh555hhh / (d5a5702, 88b24ba)

The committers listed above are authorized under a signed CLA.

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[utkarsh-singh1]

Related page -> https://github.com/kubernetes/website/blob/main/README.md

[utkarsh-singh1]

/language en

It would be beneficial for the readability, but I don't think it would make changes after render.

[utkarsh-singh1]

But it improves the documentation, Thanks @ywh555hhh

[Okabe-Junya]

Thanks! This is unofficial, but LGTM!

FYI: related issue - #47418

[ywh555hhh]

/language en

It would be beneficial for the readability, but I don't think it would make changes after render.

This is really something I don't know, thanks for sharing

[ywh555hhh]

Will someone please take a look?

[Okabe-Junya]

I Reached out this week's PR wrangler, thanks!

FYI: https://kubernetes.slack.com/archives/C1J0BPD2M/p1724165931998779?thread_ts=1724102379.279539&cid=C1J0BPD2M

[Okabe-Junya]

/auto-cc
Please take a look this PR :)

[tengqm]

/kind cleanup
/lgtm
/approve

Referring to our policy on trivial edits, please consider contribute nontrivial commits to the site next time.

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: f37cfddea2dd24a5785a31af076dd10419df75a7

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: tengqm

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[ywh555hhh]

/kind cleanup /lgtm /approve

Referring to our policy on trivial edits, please consider contribute nontrivial commits to the site next time.

Thanks for reminding me, I'll take care of it later!