Update CLAUDE.md

Author: datlechin

CLAUDE.md

@@ -198,7 +198,7 @@ When approaching limits: extract into `TypeName+Category.swift` extension files
 
 These are **non-negotiable** — never skip them:
 
-1. **CHANGELOG.md**: Update under `[Unreleased]` section (Added/Fixed/Changed) for new features and notable changes. Do **not** add a "Fixed" entry for fixing something that is itself still unreleased. "Fixed" entries are only for bugs in already-released features. Documentation-only changes (`docs/`) do **not** need a CHANGELOG entry.
+1. **CHANGELOG.md**: Update under `[Unreleased]` section (Added/Fixed/Changed) for new features and notable changes. Do **not** add a "Fixed" entry for fixing something that is itself still unreleased. "Fixed" entries are only for bugs in already-released features. Documentation-only changes (`docs/`) do **not** need a CHANGELOG entry. Each entry is one line, user-facing, with no file paths, class names, or method signatures; reference IDs go in parens at the end: `(#1234)`.
 
 2. **Localization**: Use `String(localized:)` for new user-facing strings in computed properties, AppKit code, alerts, and error descriptions. SwiftUI view literals (`Text("literal")`, `Button("literal")`) auto-localize. Do NOT localize technical terms (font names, database types, SQL keywords, encoding names). Never use `String(localized:)` with string interpolation — `String(localized: "Preview \(name)")` creates a dynamic key that never matches the strings catalog. Use `String(format: String(localized: "Preview %@"), name)`.