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Fix issue#1189, remove the redundent spaces. #1190

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Oct 24, 2018
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Fix issue#1189, remove the redundent spaces. #1190

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2 changes: 1 addition & 1 deletion _tour/default-parameter-values.md
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Expand Up @@ -25,7 +25,7 @@ log("User not found", "WARNING") // prints WARNING: User not found

The parameter `level` has a default value so it is optional. On the last line, the argument `"WARNING"` overrides the default argument `"INFO"`. Where you might do overloaded methods in Java, you can use methods with optional parameters to achieve the same effect. However, if the caller omits an argument, any following arguments must be named.

```tut
```tut
class Point(val x: Double = 0, val y: Double = 0)

val point1 = new Point(y = 1)
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