contrib: fix minor typos in makeseeds.py 
contrib: fix minor typos in makeseeds.py 

See #17020

Former-commit-id: 99cf0c8ccd25b5a6aa24020fdd962150dfa14161
syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin