oven would not heat up smell of gas

i followed some of the tips provided, and added a few of my own. unplug stove from electric outlet. open oven door, remove wire trays. remove the two flathead screws, holding down the oven pan, it should slide out easily. remove oven burner(looks like wings)only one nut holding it in place with 1/4"nutdriver. remove igniter, 2 nuts as well with 1/4" nutdriver. cut wires, leave a good length, and strip(2 wires). install new igniter, strip the 2 wires as well, trim to size, and with the two wire caps provided, make wire connections. tuck any excess length of wires away from igniter. re-install all parts the were orginally removed. plug oven back into outlet. turn on oven, and presto, oven worked good as new. saved a couple of hundred dollars doing the repair myself