fix podspec
fix podspec

hoppenichu/HCImage-BPG,chuganzy/HCImage-BPG,chuganzy/HCImage-BPG,chuganzy/HCImage-BPG,dengcqw/HCImage-BPG,hoppenichu/HCImage-BPG,chuganzy/HCImage-BPG,hoppenichu/HCImage-BPG,hoppenichu/HCImage-BPG,dengcqw/HCImage-BPG