Hi, I cannot modify a year line on this banknote page:
https://en.numista.com/catalogue/note202474.html
1950 Series 1950B - C (Philadelphia) --- (Priest/Anderson) --- (Replacement note) --- (P-440b)
An extra space appears between the C and the hyphen which is causing sorting errors. I modified it and deleted a space yet when I requested the modification it said I didn't make any modifications so my request didn't go through. If an admin could fix this extra space please do so, thanks for any help!