fix: format error in changelog

[bzp2010]

Please answer these questions before submitting a pull request, or your PR will get closed.

Why submit this pull request?

• Bugfix
• New feature provided
• Improve performance
• Backport patches

What changes will this PR take into?

Fix the formatting error of CHANGELOG.md; For master

Checklist:

• Did you explain what problem does this PR solve? Or what new features have been added?
• Have you added corresponding test cases?
• Have you modified the corresponding document?
• Is this PR backward compatible? If it is not backward compatible, please discuss on the mailing list first

[codecov-commenter]

Codecov Report

Merging #2378 (825e64e) into master (2c563dc) will decrease coverage by 2.74%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2378      +/-   ##
==========================================
- Coverage   71.26%   68.51%   -2.75%     
==========================================
  Files          57      131      +74     
  Lines        3905     3421     -484     
  Branches        0      828     +828     
==========================================
- Hits         2783     2344     -439     
- Misses        827     1077     +250     
+ Partials      295        0     -295     

Flag	Coverage Δ
backend-e2e-test	?
backend-e2e-test-ginkgo	?
backend-unit-test	?
frontend-e2e-test	68.51% <ø> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
api/internal/core/entity/entity.go
api/internal/core/entity/format.go
api/internal/filter/authentication.go
api/internal/core/store/store.go
api/internal/handler/healthz/healthz.go
api/internal/log/log.go
.../internal/handler/authentication/authentication.go
api/internal/handler/proto/proto.go
api/internal/handler/service/service.go
api/internal/handler/data_loader/route_import.go
... and 178 more

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