chore: fix some comments to improve readability

[cuoguojida]

Overview

fix some comments to improve readability

Summary by CodeRabbit

• Documentation
  • Corrected spelling and grammar errors in internal documentation and comments throughout the codebase, including clarifications on fallback behavior. No functional changes.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 99c29b57-8146-476c-b757-8044c461e857

📥 Commits

Reviewing files that changed from the base of the PR and between 27eeb48 and d912477.

📒 Files selected for processing (6)

• core/execution/execution.go
• pkg/raft/node.go
• pkg/store/store_adapter.go
• test/e2e/benchmark/config.go
• test/e2e/failover_e2e_test.go
• tools/local-da/rpc.go

💤 Files with no reviewable changes (1)

• tools/local-da/rpc.go

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📝 Walkthrough

Walkthrough

This PR corrects spelling and wording errors in comments and documentation across six files: typos in log messages ("Boostrap"→"Bootstrap"), comment clarity fixes ("shoud"→"should", "heatbeat"→"heartbeat"), improved parameter documentation wording, and removal of a stray comment. No functional logic or exported APIs were changed.

Changes

Documentation and comment cleanup

Layer / File(s)	Summary
Comment and documentation corrections core/execution/execution.go, pkg/raft/node.go, pkg/store/store_adapter.go, test/e2e/benchmark/config.go, test/e2e/failover_e2e_test.go, tools/local-da/rpc.go	Fixed misspelled words in log messages and comments ("Boostrap"→"Bootstrap", "shoud"→"should", "heatbeat"→"heartbeat"), clarified parameter documentation for environment variable fallback behavior, and removed a stray comment block. All changes are non-functional.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• evstack/ev-node#3164: Fixes spelling errors in e2e test comments without functional changes.
• evstack/ev-node#3156: Modifies comment text in test/e2e/failover_e2e_test.go without logic changes.

Suggested reviewers

• yarikbratashchuk
• tuxcanfly
• julienrbrt

Poem

🐰 A rabbit hops through comments clear,
Fixing typos far and near,
"Bootstrap" shines and "should" stands tall,
Heartfelt words for one and all! ✨

🚥 Pre-merge checks | ✅ 3 | ❌ 2

❌ Failed checks (2 warnings)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description is incomplete; it only contains the template boilerplate with minimal actual content ('fix some comments to improve readability') without detailing what was changed or why.	Expand the Overview section to explain which comments were fixed, what the errors were, and why these changes improve readability. Include specific file references or examples.
Docstring Coverage	⚠️ Warning	Docstring coverage is 50.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'chore: fix some comments to improve readability' clearly and concisely summarizes the main change: correcting comments and typos across multiple files.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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