Fix spelling/grammar and casing inconsistencies

[PeterDaveHello]

Related GitHub Issue

Closes: #11478
Issue: #11478

Description

Mechanical copy/naming polish (no behavior changes intended):

• Fix spelling/grammar in docs and user-facing copy
• Rename a misspelled component CodeAccordian → CodeAccordion and update in-repo references
• Standardize casing across copy/tests/i18n strings (e.g., GitHub/macOS/Windows)

Test Procedure

Environment:

• Node: v20.20.0
• pnpm: 10.8.1

Ran:

1. pnpm install --frozen-lockfile
2. pnpm lint
3. pnpm check-types
4. pnpm test

Note:

• pnpm build currently fails in @roo-code/web-evals (Next/Turbopack module resolution from packages/types/src/index.ts) and @roo-code/web-roo-code (next-sitemap missing build-manifest). Reproducible on main (6ef149d) as well.

Pre-Submission Checklist

• Issue Linked: This PR is linked to an approved GitHub Issue.
• Scope: Changes are focused on the linked issue.
• Self-Review: Performed.
• Testing: Ran lint/typecheck/tests (no new tests needed for mechanical copy changes).
• Documentation Impact: Yes (docs/copy + locale strings updated here).
• Contribution Guidelines: Read and agree.

Documentation Updates

• Yes — included in this PR.

Additional Notes

Maintainer go-ahead: Discord DM with Hannes Rudolph (hrudolph) — “Go for it”.

GitHub Copilot PR summary

This pull request primarily addresses minor corrections and improvements across documentation, UI text, and code comments, with a focus on fixing typos, improving consistency (especially capitalization of "GitHub" and "macOS"), and correcting a component name typo in the codebase. The most notable code change is the renaming of the CodeAccordian component to the correct CodeAccordion throughout the UI code.

Component Renaming and UI Consistency:

• Renamed the CodeAccordian component to CodeAccordion in all relevant files for correct spelling and improved maintainability. This affects files such as BatchDiffApproval.tsx and ChatRow.tsx. [1] [2] [3] [4] [5] [6] [7] [8] [9]

Documentation and Text Corrections:

• Standardized capitalization of "GitHub" and "macOS" across the app and documentation for consistency and professionalism. [1] [2] [3] [4] [5] [6] [7] [8]
• Fixed various typos and improved clarity in documentation and UI text, such as correcting "deleteable" to "deletable", "condesning" to "condensing", and other minor spelling/grammar adjustments in CHANGELOG.md and other markdown files. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13]

These changes help ensure a more polished and consistent user experience, both in the UI and in project documentation.

Get in Touch

Discord: @PeterDaveHello