Claude/GitHub repos presentation 5xhlcf

docs/backend-overview.md

@@ -131,7 +131,7 @@ Thin HTTP layer. Routes, Pydantic validation, dependency injection. Delegates to
 
 ### `app/models/`
 
-SQLAlchemy ORM definitions. All primary keys are UUIDs. Timestamps are timezone-aware. See [database/models.md](../database/models.md) for full details.
+SQLAlchemy ORM definitions. All primary keys are UUIDs. Timestamps are timezone-aware. See [database/models.md](database/models.md) for full details.
 
 ### `app/schemas/`
 
@@ -151,15 +151,15 @@ The heaviest module. Contains all AI/LLM coordination, citation logic, document
 
 ### `app/utils/exceptions.py`
 
-All domain exceptions inherit from `StudymationError(detail, code)`. The `code` string drives HTTP status mapping in `main.py`. Front-end uses `code` programmatically. See [troubleshooting/guide.md](../troubleshooting/guide.md) for the full error code table.
+All domain exceptions inherit from `StudymationError(detail, code)`. The `code` string drives HTTP status mapping in `main.py`. Front-end uses `code` programmatically. See [troubleshooting/guide.md](troubleshooting/guide.md) for the full error code table.
 
 ### `app/utils/logger.py`
 
 structlog configuration. JSON in production, human-readable in development. Always log with keyword args: `logger.info("event_name", key=value)`. Never log secrets or full document content.
 
 ### `alembic/`
 
-Alembic async configuration. 15 migrations covering the full schema evolution. `env.py` imports `Base.metadata` for autogenerate support. See [database/migrations.md](../database/migrations.md).
+Alembic async configuration. 15 migrations covering the full schema evolution. `env.py` imports `Base.metadata` for autogenerate support. See [database/migrations.md](database/migrations.md).
 
 ### `schools/`