spark git commit: [SPARK-18508][SQL] Fix documentation error for DateDiff

2016-11-19 Thread rxin
Repository: spark Updated Branches: refs/heads/branch-2.1 b0b2f1081 -> 94a9eed11 [SPARK-18508][SQL] Fix documentation error for DateDiff ## What changes were proposed in this pull request? The previous documentation and example for DateDiff was wrong. ## How was this patch tested? Doc only

spark git commit: [SPARK-18508][SQL] Fix documentation error for DateDiff

2016-11-19 Thread rxin
Repository: spark Updated Branches: refs/heads/master d93b65524 -> bce9a0367 [SPARK-18508][SQL] Fix documentation error for DateDiff ## What changes were proposed in this pull request? The previous documentation and example for DateDiff was wrong. ## How was this patch tested? Doc only