Hello again,
You can try running the same fixes again, DISM first if possible, then the manual fix. You can copy and paste into a command prompt btw, but you have to right click -> paste inside the command prompt windows, you cannot Ctrl + V.
If the problem does occur again, I would not be concerned about it. This corruption is minor, and does not affect the day to day workings of Windows. In fact, if it reports it again, I am tempted to say that SFC is incorrectly flagging it.
Stephen