Update README.md

README.md

@@ -1,6 +1,6 @@
-#  Enhanced U-Net: A Feature Enhancement Network for Polyp Segmentation
+##  Enhanced U-Net: A Feature Enhancement Network for Polyp Segmentation
 
-## Requirements
+### Requirements
 
 * torch
 * torchvision
@@ -29,7 +29,7 @@ test
 python train.py  --mode train  --train_data_dir /path-to-train_data  --valid_data_dir  /path-to-valid_data
 ```
 
-####  2. Testing
+###  2. Testing
 
 ```bash
 python test.py  --mode test  --load_ckpt checkpoint --test_data_dir  /path-to-test_data