fix build warning (#423)

Author: jeff-allen-mongo

source/connect/in-use-encryption.txt

@@ -255,10 +255,10 @@ Procedure
                  - If the *Client Private Key* is protected with a password, 
                    you must provide the password.
 
-        .. step:: (Optional) Specify an EncryptedFieldsMap
+         .. step:: (Optional) Specify an EncryptedFieldsMap
 
-            Add an optional client-side EncryptedFieldsMap for enhanced security.
+             Add an optional client-side EncryptedFieldsMap for enhanced security.
 
-            For more information, see :v6.0:`Fields for Encryption </core/queryable-encryption/fundamentals/encrypt-and-query/#std-label-qe-fundamentals-encrypt-query>`.
+             For more information, see :v6.0:`Fields for Encryption </core/queryable-encryption/fundamentals/encrypt-and-query/#std-label-qe-fundamentals-encrypt-query>`.
 
    .. step::  Click Connect.