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Update try.md - syntax error (#1807)

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Add second `:`
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IP1llar 2024-02-12 14:39:40 +00:00 committed by GitHub
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@ -59,7 +59,7 @@ Key points:
- Use the `fs::write` call to test out the different scenarios: no file, empty - Use the `fs::write` call to test out the different scenarios: no file, empty
file, file with username. file, file with username.
- Note that `main` can return a `Result<(), E>` as long as it implements - Note that `main` can return a `Result<(), E>` as long as it implements
`std::process:Termination`. In practice, this means that `E` implements `std::process::Termination`. In practice, this means that `E` implements
`Debug`. The executable will print the `Err` variant and return a nonzero exit `Debug`. The executable will print the `Err` variant and return a nonzero exit
status on error. status on error.