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tour: Functions section return values #73

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2 changes: 1 addition & 1 deletion _content/tour/eng/functions.article
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Expand Up @@ -56,7 +56,7 @@ Functions can take zero or more parameters, which are the values passed to the
function when it is called. Each parameter consists of a name and a type. In
the example above, `add` takes two integer parameters, `x` and `y`.

Functions can return zero or one value (or none, in which case you can omit the
Functions can return one or more values (or none, in which case you can omit the
return type). The `return` statement is used to specify the value to be returned.
In the example above, `add` returns an integer.

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