Update README.md

README.md

@@ -36,6 +36,7 @@ Additionally, pixel-level polygonal segmentation annotations are provided for in
 The dataset is divided into a training set and a test set, both of which are organized in a structured directory layout with aligned multimodal streams and annotations. An overview of the data structure is shown below:
 
 
+```
 Annotations/
 ├── Normal_data/
 │ └── 58132919741960_20251117_0.4kv_fadianjikongzhigui/
@@ -61,6 +62,7 @@ Annotations/
 └── Hardware/
 ├── Device_A.json # Hardware specs for Device A
 └── Device_B.json # Hardware specs for Device B
+```
 
 
 ### Notes: