fix another typo

This commit is contained in:
Seeker14491 2015-10-04 00:34:21 -05:00
parent f66170258f
commit a0284f4181

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@ -1284,7 +1284,7 @@ fn file_double<P: AsRef<Path>>(file_path: P) -> Result<i32, String> {
Earlier, we promised that we could get rid of the `map_err` calls. Indeed, all
we have to do is pick a type that `From` works with. As we saw in the previous
section, `From` has an impl that let's it convert any error type into a
section, `From` has an impl that lets it convert any error type into a
`Box<Error>`:
```rust