Inconsistent named arguments

[dennisqi]

In section Class I found we have a named argument:

val point2 = new Point(y=2)

However in section Named Arguments and Default Parameter Values we have:

printName(first = "John", last = "Smith")  // Prints "John Smith"

and

val point1 = new Point(y = 1)

I suppose the val point2 = new Point(y=2) is the convention (no space between the argument and the value). It would be great if we can make it consistent.

[SethTisue]

As per https://docs.scala-lang.org/style/method-invocation.html , the style with the spaces is actually more standard.

A pull request that made the tour use the spaces consistently would be welcome.

[SethTisue]

fixed by #1707