Fix typo in the @aspect() code sample
Fix typo in the @aspect() code sample

telly/libextobjc,jiakai-lian/libextobjc,KBvsMJ/libextobjc,sanojnambiar/libextobjc,bboyesc/libextobjc,sandyway/libextobjc,sunfei/libextobjc,kolyuchiy/libextobjc,liuruxian/libextobjc,WPDreamMelody/libextobjc,goodheart/libextobjc