Revert "isinstance() spelling"
Revert "isinstance() spelling"

This reverts commit 9f257a4195891a8bc57fa9d97273fb06c8587a02.

faucetsdn/faucet,trungdtbk/faucet,byllyfish/faucet,REANNZ/faucet,Bairdo/faucet,REANNZ/faucet,trentindav/faucet,anarkiwi/faucet,mwutzke/faucet,gizmoguy/faucet,shivarammysore/faucet,Bairdo/faucet,mwutzke/faucet,faucetsdn/faucet,anarkiwi/faucet,wackerly/faucet,trungdtbk/faucet,gizmoguy/faucet,byllyfish/faucet,shivarammysore/faucet,wackerly/faucet,trentindav/faucet