Update README.md

README.md

@@ -6,8 +6,10 @@ CORD dataset is cloned from [clovaai](https://github.com/clovaai/cord) GitHub re
 - Labels with very few occurrences are replaced with O:
 
 ```
-replacing_labels = ['menu.etc', 'menu.itemsubtotal', 'menu.sub_etc', 'menu.sub_unitprice', 'menu.vatyn',
-                    'void_menu.nm', 'void_menu.price', 'sub_total.othersvc_price']
+replacing_labels = ['menu.etc', 'menu.itemsubtotal', 
+                    'menu.sub_etc', 'menu.sub_unitprice', 
+                    'menu.vatyn', 'void_menu.nm', 
+                    'void_menu.price', 'sub_total.othersvc_price']
 ```
 
 ## Citation