GitHub user kjmrknsn opened a pull request:
https://github.com/apache/spark/pull/23145
[MINOR][Docs] "a R interpreter" -> "an R interpreter"
## What changes were proposed in this pull request?
This PR changes the phrase of `a R interpreter` to `an R interpreter` on
`docs/index.md`.
## How was this patch tested?
NA
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kjmrknsn/spark docUpdate
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/23145.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #23145
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commit 9f2f60b3b80b1ae63c9df38cbc3d5bc1010d4123
Author: Keiji Yoshida <kjmrknsn@...>
Date: 2018-11-26T15:29:16Z
[MINOR][Docs] "a R interpreter" -> "an R interpreter"
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