Update README.md

README.md

@@ -34,17 +34,17 @@ Only three fields are retained:
 
 Each product category is represented as a directory. Inside each folder are multiple Parquet files (shards), suitable for parallel loading and large-scale training.
 
-Example:
-├── Books/
-│ ├── 00001.parquet
-│ ├── 00002.parquet
-│ └── ...
-├── Electronics/
-│ ├── 00001.parquet
-│ └── ...
-└── ...
-
-
+Example:  
+├── Books/  
+│ ├── 00001.parquet  
+│ ├── 00002.parquet  
+│ └── ...  
+├── Electronics/  
+│ ├── 00001.parquet  
+│ └── ...  
+└── ...  
+  
+  
 ## Intended Use
 
 This dataset is suitable for: