Corrected the mistake

README.md

@@ -7,12 +7,12 @@ Folder tree encryption system. I am not responsible for the misuse of the script
 
 # Using
 1. Run "mine.py".
-1.1. To encrypt the folder, move the required directory to a level above the directory with the script.
+    1. To encrypt the folder, move the required directory to a level above the directory with the script.
-1.1.1. On the first question, answer "y".
+        1. On the first question, answer "y".
-1.1.2. Enter a name for the resulting file.
+        2. Enter a name for the resulting file.
-1.1.3. Enter the directory in relation to the current folder(For example: "./Dir").
+        3. Enter the directory in relation to the current folder(For example: "./Dir").
-1.2. For decryption on the first question, enter "n".
+    2. For decryption on the first question, enter "n".
-1.2.1. Move the key and encrypted file to the script folder.
+        1. Move the key and encrypted file to the script folder.
-1.2.2. Enter file name without extension.
+        2. Enter file name without extension.
 2. Delete the "cache" folder