strange, the text is upside down

[ruixingchen]

I compiled it my own, version 1.0.8, I pasted the json text to left, output is OK in SwiftyJSON mode, then I deselect Utility Methods, the output text became upside down, so strange.
macOS 10.13.1.

[narlei]

@ruixingchen this pull request fix this:
#93