Updated domain of Manganato source

[Ivanmatthew]

Fixes issues with chapter images not being loaded correctly.

[TheNetsky]

Uhm, that is not the correct home URL, the correct home url is manganato.com.

As previous was readmanganato.com is now chapmanganato.com.

[Ivanmatthew]

Uhm, that is not the correct home URL, the correct home url is manganato.com.

As previous was readmanganato.com is now chapmanganato.com.

All their chapter pages redirect the to https://chapmanganato.to domain, their homepage is also visitable on https://chapmanganato.to/nato, and their image servers flag for the chapmangonato.to domain in the referer header I've tested the source with the new source and it works without any issues. Tested with this repo https://ivanmatthew.github.io/netsky-fork-generic/mangabox/

[Ivanmatthew]

Not sure what's happening, on insomnia it doesn't work with the manganato domain and only on chapmanganato domain, but when I use paperback and change the sources between mine and this repo's, the same chapter will still persist to load even though the referer header has been changed