chore: Tweak punctuation in variables6.rs hint

While the meaning is still obvious as is, it makes a little more sense
to use a colon here =)
This commit is contained in:
Cooper Gillan 2022-02-25 02:35:43 +00:00 committed by mokou
parent 9688609d08
commit b3ec8fe022

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@ -79,7 +79,7 @@ path = "exercises/variables/variables6.rs"
mode = "compile"
hint = """
We know about variables and mutability, but there is another important type of
variable available; constants.
variable available: constants.
Constants are always immutable and they are declared with keyword 'const' rather
than keyword 'let'.
Constants types must also always be annotated.