lua_examples/lfs/HTTP_OTA: move :connect() after :on()
lua_examples/lfs/HTTP_OTA: move :connect() after :on()

IMHO, it's generally good style to register the callbacks first.

marcelstoer/nodemcu-firmware,vsky279/nodemcu-firmware,vsky279/nodemcu-firmware,marcelstoer/nodemcu-firmware,nodemcu/nodemcu-firmware,eku/nodemcu-firmware,FelixPe/nodemcu-firmware,nwf/nodemcu-firmware,nwf/nodemcu-firmware,nodemcu/nodemcu-firmware,FelixPe/nodemcu-firmware,nodemcu/nodemcu-firmware,marcelstoer/nodemcu-firmware,vsky279/nodemcu-firmware,nwf/nodemcu-firmware,HEYAHONG/nodemcu-firmware,marcelstoer/nodemcu-firmware,marcelstoer/nodemcu-firmware,vsky279/nodemcu-firmware,HEYAHONG/nodemcu-firmware,eku/nodemcu-firmware,HEYAHONG/nodemcu-firmware,vsky279/nodemcu-firmware,FelixPe/nodemcu-firmware,HEYAHONG/nodemcu-firmware,nodemcu/nodemcu-firmware,nodemcu/nodemcu-firmware,eku/nodemcu-firmware,HEYAHONG/nodemcu-firmware,nwf/nodemcu-firmware,FelixPe/nodemcu-firmware,FelixPe/nodemcu-firmware,nwf/nodemcu-firmware,eku/nodemcu-firmware