Fixe heading

This commit is contained in:
christopherdumas 2015-09-15 10:37:52 -07:00
parent 0b7e048378
commit e66a1dcde9

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@ -120,7 +120,7 @@ It would be better if we just showed the code for unwrapping because it is so
simple, but to do that, we will first need to explore the `Option` and `Result`
types. Both of these types have a method called `unwrap` defined on them.
### The `Option` type
## The `Option` type
The `Option` type is [defined in the standard library][5]: