fix-typo

Author: khanhkhanhlele

1 File handle/File handle binary/Update a binary file2.py

@@ -30,4 +30,4 @@ def update():
 
 # ! Instead of AB use WB?
 # ! It may have memory limits while updating large files but it would be good
-# ! Few lakhs records would be fine and wouln't create any much of a significant issues
+# ! Few lakhs records would be fine and wouldn't create any much of a significant issues