In the quotation format, line breaks are invalid.

[wilson1202]

Checklist

• I have read and accepted the contributing guidelines.

How did you create the site?

Generated from chirpy-starter

Describe the bug

In the quotation format, line breaks are invalid, causing some content in the blog to look like garbled code.

Steps To Reproduce

Try to deploy [jekyll-theme-chirpy](https://github.com/cotes2020/jekyll-theme-chirpy) and [chirpy-starter](https://github.com/cotes2020/chirpy-starter) locally, But the problem remains.

• For non-list references, the newline effect is invalid.
• The reference of the list, the newline effect is valid

Expected Behavior

In the quotation format, line breaks take effect.

Environment

• Ruby: ruby 3.2.2 (2023-03-30 revision e51014f9c0) [x86_64-linux]
• Jekyll: jekyll 4.3.3
• Chirpy: * jekyll-theme-chirpy (6.4.1)
  Summary: A minimal, responsive, and feature-rich Jekyll theme for technical writing.
  Homepage: https://github.com/cotes2020/jekyll-theme-chirpy
  Documentation: https://github.com/cotes2020/jekyll-theme-chirpy/#readme
  Source Code: https://github.com/cotes2020/jekyll-theme-chirpy
  Wiki: https://github.com/cotes2020/jekyll-theme-chirpy/wiki
  Bug Tracker: https://github.com/cotes2020/jekyll-theme-chirpy/issues
  Path: /home/ub001/.rvm/gems/ruby-3.2.2/gems/jekyll-theme-chirpy-6.4.1

Anything else?

No response

[wilson1202]

The effect in github is normal

a
b
c

[wilson1202]

Chirpy V6.4.2 solves the problem of the above feedback，thanks for the quick fix.