Github user corneadoug commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/761#issuecomment-207270802
The indentation wasn't fixed properly (too many changes)
Try being careful with TABS (we use spaces indentation) and line ending ([a
useful guide from
github](https://help.github.com/articles/dealing-with-line-endings/#platform-mac))
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