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make dot docstring match the implementation #1400

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make dot docstring match the implementation #1400

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2 changes: 1 addition & 1 deletion src/generic.jl
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Expand Up @@ -938,7 +938,7 @@ vector is conjugated.
`dot` also works on arbitrary iterable objects, including arrays of any dimension,
as long as `dot` is defined on the elements.

`dot` is semantically equivalent to `sum(dot(vx,vy) for (vx,vy) in zip(x, y))`,
`dot` is semantically equivalent to `reduce(+, dot(vx,vy) for (vx,vy) in zip(x, y))`,
with the added restriction that the arguments must have equal lengths.

`x ⋅ y` (where `⋅` can be typed by tab-completing `\\cdot` in the REPL) is a synonym for
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