[fix] type: conteext -> context
[fix] type: conteext -> context

sunny4381/shirasagi,MasakiInaya/shirasagi,shirasagi/shirasagi,tany/ss,MasakiInaya/shirasagi,ShinjiTanimoto/shirasagi,itowtips/shirasagi,mizoki/shirasagi,mizoki/shirasagi,tany/ss,shirasagi/shirasagi,itowtips/shirasagi,shirasagi/ss-handson,mizoki/shirasagi,sunny4381/shirasagi,itowtips/shirasagi,shirasagi/shirasagi,ShinjiTanimoto/shirasagi,itowtips/shirasagi,ShinjiTanimoto/shirasagi,shirasagi/shirasagi,MasakiInaya/shirasagi,sunny4381/shirasagi,tany/ss,tany/ss,ShinjiTanimoto/shirasagi,shirasagi/ss-handson,mizoki/shirasagi,sunny4381/shirasagi,shirasagi/ss-handson,MasakiInaya/shirasagi,shirasagi/ss-handson