Invalid YML file saved

[Jadiction]

I had a user get an invalid YML file saved from the plugin. I believe this was done when they hit the 50 deaths (max deaths saved).

Error: https://pastebin.com/raw/ErHiKXPu
YML File: https://pastebin.com/raw/kfsw834p

It looks like : 50 was appended by mistake. As a workaround, I was able to modify the file and remove the last line.