fixed replyPakcet to replyPacket (#4439)
fixed replyPakcet to replyPacket (#4439)

Fixed variable name
lrmoreno007/Arduino,Lan-Hekary/Arduino,esp8266/Arduino,esp8266/Arduino,Adam5Wu/Arduino,sticilface/Arduino,hallard/Arduino,lrmoreno007/Arduino,wemos/Arduino,sticilface/Arduino,esp8266/Arduino,lrmoreno007/Arduino,Lan-Hekary/Arduino,Adam5Wu/Arduino,Adam5Wu/Arduino,sticilface/Arduino,wemos/Arduino,sticilface/Arduino,wemos/Arduino,Adam5Wu/Arduino,lrmoreno007/Arduino,esp8266/Arduino,sticilface/Arduino,hallard/Arduino,hallard/Arduino,hallard/Arduino,esp8266/Arduino,Lan-Hekary/Arduino,hallard/Arduino,wemos/Arduino,lrmoreno007/Arduino,Adam5Wu/Arduino,Lan-Hekary/Arduino,Lan-Hekary/Arduino,wemos/Arduino