fixed wrong encoding to NSUTF8StringEncoding
fixed wrong encoding to NSUTF8StringEncoding

alecthomas/EVReflection,christophercotton/EVReflection,zhouguangjie/EVReflection,jtianling/EVReflection,jtianling/EVReflection,christophercotton/EVReflection,alecthomas/EVReflection,joncottonskyuk/EVReflection,joncottonskyuk/EVReflection,zhouguangjie/EVReflection