Update README.md

README.md

@@ -57,7 +57,7 @@ model = model.from_pretrained(repo_name)
 if cuda_flag:
     model.cuda()
 
-## test and save results
+# test and save results
 sr_results = model.infer_image("path-to-input-image", cuda=cuda_flag)
 cv2.imwrite("path-to-output-location", sr_results)
 ```