Broken link in the plot summary for PURR-CHANCE TO DREAM (1967)

Purr-Chance to Dream (1967) - Plot summary

I'd like to fix the broken link to THE CAT'S ME-OUCH (1965) in the plot summary for PURR-CHANCE TO DREAM, but when I try, I get the error message you see below.

I could delete the plot summary and re-submit it as a plot outline (while fixing the broken link), but I don't want to submit someone else's work as my own.