Remove duplicated "by which" words from the doc (#3534)

This commit is contained in:
AlexanderLukin
2017-12-06 11:06:26 +03:00
committed by John-David Dalton
parent 3a330e0cb7
commit b2ea6b1cd2

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@@ -6,7 +6,7 @@ import last from './last.js'
/**
* This method is like `xor` except that it accepts `iteratee` which is
* invoked for each element of each `arrays` to generate the criterion by
* which by which they're compared. The order of result values is determined
* which they're compared. The order of result values is determined
* by the order they occur in the arrays. The iteratee is invoked with one
* argument: (value).
*