Fixed [player].yml Error

Changed some syntax, fixed the error of only one line being set to the
file
At the moment it’s not very functional, as whenever the player logs in
the settings are reset to default. I did this to test out the file
writing capabilities.  Next I’m going to actually make the setting have
some sort of use. ;)
~ZeroSwordsMaster
Minor changes

Honestly, nothing changed here other than a bit of code cleaning. <3
Fixed file saving

Fixed the .set array, made it prettier. <3