-In previous version, the accurate code was using file time creation and
-modification to determine if a file was modified or not. Now you can specify
-witch attribute to use (time, size, checksum, permission, owner, group,
-\dots).
+In previous versions, the accurate code used the file creation and
+modification times to determine if a file was modified or not. Now you can specify
+which attributes to use (time, size, checksum, permission, owner, group,
+\dots), similar to the Verify options.