Lukas Elmer f02694ecc7 Update documentation of fetch ...

The sentence `Negative values of +index+ count from the end of the array.` can be interpreted that it only holds if a block is given. Clarify it.

2016-11-02 19:45:43 +01:00

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array.rb

Update documentation of fetch

2016-11-02 19:45:43 +01:00