Fix broken directory structure formatting

README.md

@@ -17,12 +17,8 @@ Dedicated experimental research repository for **Paper 2**:
 Authors: Mohsin Ibna Hossain, MD. Muttakin, Mohammad Mahmudul Hasan
 
 ## Directory Structure
-- 
-uns/<job_id>/checkpoints/ -> Model weights (last.pt, best.pt)
-- 
-uns/<job_id>/metrics/     -> metrics.csv, test_metrics.json, confusion matrices
-- 
-uns/<job_id>/predictions/ -> test_predictions.csv with pixel-level mIoU
-- 
-uns/<job_id>/figures/     -> High-resolution publication figures
-- coordinator/leases/        -> Swarm worker lease coordinator
+- `runs/<job_id>/checkpoints/` -> Model weights (last.pt, best.pt)
+- `runs/<job_id>/metrics/` -> metrics.csv, test_metrics.json, confusion matrices
+- `runs/<job_id>/predictions/` -> test_predictions.csv with pixel-level mIoU
+- `runs/<job_id>/figures/` -> High-resolution publication figures
+- `coordinator/leases/` -> Swarm worker lease coordinator