Apply suggestions from code review

Copilot nitpicks

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: TGPSKI

docs/adr/ADR-019-merge-queue-acceleration.md

@@ -27,7 +27,7 @@ GitLab merge trains run MR-B's pipeline against `target + A + B` speculatively,
 
 ## Decision
 
-**Implement optimistic non-overlapping multi-merge in `gitlab_housekeeping.py`: after the first merge in a loop, merge subsequent MRs without re-rebase if their changed files do not overlap with any already-merged MR's changed files.**
+**Implement optimistic non-overlapping multi-merge in `gitlab_housekeeping.py`: after the first merge in a loop, merge subsequent MRs without re-rebase if their changed files do not overlap with any already-merged MRs' changed files.**
 
 ### Key Points
 

docs/adr/README.md

@@ -28,7 +28,7 @@ An Architecture Decision Record (ADR) documents an important architecture decisi
 | [ADR-016](ADR-016-two-tier-cache.md)                             | Two-Tier Cache Architecture (Memory + Redis)           | Accepted |
 | [ADR-017](ADR-017-factory-pattern.md)                            | Factory Pattern                                        | Accepted |
 | [ADR-018](ADR-018-event-driven-communication.md)                 | Event-Driven Communication Pattern                     | Accepted |
-| [ADR-019](ADR-019-merge-queue-acceleration.md)                   | Merge Queue Acceleration via Optimistic Multi-Merge    | Proposed |
+| [ADR-019](ADR-019-merge-queue-acceleration.md)                   | Non-Overlapping Merge Queue Acceleration via Optimistic Multi-Merge | Proposed |
 
 ## ADR Categories