fixed typo on line 15 (#4829)
fixed typo on line 15 (#4829)


KingMario/vue,xueyaodeai/vue,KingMario/vue,lizhiyao/vue,Kingwl/vue,Hanks10100/vue,cnchanning/vue,Hanks10100/vue,vuejs/vue,Kingwl/vue,Jinjiang/vue,Kingwl/vue,xueyaodeai/vue,cnchanning/vue,xueyaodeai/vue,Ddder-FE/vue,Ddder-FE/vue,optimizely/vue,vuejs/vue,vuejs/vue,xueyaodeai/vue,vuejs/vue,Ddder-FE/vue,Jinjiang/vue,KingMario/vue,Ddder-FE/vue,lizhiyao/vue,Kingwl/vue,cnchanning/vue,Hanks10100/vue,lizhiyao/vue,Hanks10100/vue,lizhiyao/vue,Jinjiang/vue,Jinjiang/vue,KingMario/vue