Tidied up E0637.md

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Josh White 2020-02-08 16:26:09 -05:00
parent 8c351182de
commit 9d54bb28b3

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@ -13,9 +13,9 @@ fn longest<'_>(str1: &'_ str, str2: &'_ str) -> &'_ str {
```
`'_`, cannot be used as a lifetime identifier because it is a reserved for the
anonymous lifetime. To fix this, use a lowercase letter such as 'a, or a series
of lowercase letters such as `'foo`. For more information, see [the book][bk-no].
For more information on using the anonymous lifetime in rust nightly, see [the
nightly book][bk-al].
of lowercase letters such as `'foo`. For more information, see [the
book][bk-no]. For more information on using the anonymous lifetime in rust
nightly, see [the nightly book][bk-al].
Corrected example:
```