docs: add newline before example

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Chris Midgley 2021-07-21 10:58:35 +01:00
parent adc5de601f
commit b24d4915b8

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@ -18,6 +18,7 @@ The `#[optimize]` attribute should be used as follows:
that's faster rather than smaller
For example:
```
#![feature(optimize_attribute)]