# PHPCS Stage 2 Notes

This patch intentionally applies only low-risk documentation and header cleanup changes.

Included changes:
- Removed duplicate empty `@file` blocks introduced during the bulk autofix pass.
- Normalized trailing newlines in the files explicitly flagged by PHPCS.
- Improved constructor and interface docblocks in a small set of high-signal files.
- Kept runtime logic unchanged to reduce regression risk before functional verification.

This patch does **not** attempt a full semantic cleanup of all remaining PHPCS findings.
It is meant to be integrated before a new validation run.
