Extra quote marks in Footnotes


[16.usx.txt](https://github.com/unfoldingWord-dev/ts-android/files/868128/16.usx.txt)


![screenshot_2017-03-24-09-10-02](https://cloud.githubusercontent.com/assets/8171759/24297793/f80b90e2-1071-11e7-9e29-47d644fcbdbd.png)

