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Fix misspelling: update intersection-types.md in docs #2643

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Jun 1, 2017
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Fix misspelling: update intersection-types.md in docs #2643

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8 changes: 4 additions & 4 deletions docs/docs/reference/intersection-types.md
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Original file line number Diff line number Diff line change
Expand Up @@ -6,19 +6,19 @@ title: "Intersection Types"
Used on types, the `&` operator creates an intersection type.

```scala
trait Resetable {
trait Resettable {
def reset(): this.type
}
trait Growable[T] {
def add(x: T): this.type
}
def f(x: Resetable & Growable[String]) = {
def f(x: Resettable & Growable[String]) = {
x.reset()
x.add("first")
}
```

The value `x` is required to be _both_ a `Resetable` and a
The value `x` is required to be _both_ a `Resettable` and a
`Growable[String]`. Intersection types `A & B` replace compound types
`A with B` in Scala 2 (for the moment, `A with B` is still allowed, but
it will be deprecated and removed in the future).
Expand All @@ -27,7 +27,7 @@ Unlike `with` types, `&` is _commutative_: `A & B` is the same type as
`B & A`.

The members of an intersection type `A & B` are all the members of `A`
and all the members of `B`. For instance `Resetable & Growable[String]`
and all the members of `B`. For instance `Resettable & Growable[String]`
has member methods `reset` and `add`.

If a member appears in both `A` and `B`, its type in `A & B` is the
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