Update README.md

README.md

@@ -8,7 +8,9 @@ This dataset includes two human-annotated benchmarks: Objaverse-General (of 100
 Inside both ```objaverse-general``` and ```objaverse-shapanetepart``` directories, the benchmark has the following directory structure:
 Each object is stored in a folder with the structure below:
 
+```
 {object_name}_{objaverse_uid}/
 ├── label_map.json # Maps part IDs to natural language part names
 ├── labels.npy # Per-point label assignment (0 means no label)
 └── points5000.pcd # Object point cloud with 5000 points
+```