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edit for clarity and grammar

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This commit is contained in:
Akshay Chiwhane 2015-06-05 09:50:27 -04:00
parent f9bfebb790
commit 629be845fd
1 changed files with 7 additions and 8 deletions
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15
src/doc/trpl/hello-cargo.md
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@ -63,18 +63,17 @@ version = "0.0.1"
authors = [ "Your name <you@example.com>" ]
```
This file is in the [TOML][toml] format. Let’s let it explain itself to you:
This file is in the [TOML][toml] format. TOML is similar to INI, but has some
extra goodies. According to the Rust docs,
> TOML aims to be a minimal configuration file format that's easy to read due
> to obvious semantics. TOML is designed to map unambiguously to a hash table.
> TOML should be easy to parse into data structures in a wide variety of
> languages.
TOML is very similar to INI, but with some extra goodies.
[toml]: https://github.com/toml-lang/toml
Once you have this file in place, we should be ready to build! Try this:
Once you have this file in place, we should be ready to build! To do so, run:
```bash
$ cargo build
@ -83,7 +82,7 @@ $ ./target/debug/hello_world
Hello, world!
```
Bam! We build our project with `cargo build`, and run it with
Bam! We built our project with `cargo build`, and ran it with
`./target/debug/hello_world`. We can do both in one step with `cargo run`:
```bash
@ -104,9 +103,9 @@ Hello, world!
```
This hasn’t bought us a whole lot over our simple use of `rustc`, but think
about the future: when our project gets more complex, we would need to do more
about the future: when our project gets more complex, we need to do more
things to get all of the parts to properly compile. With Cargo, as our project
grows, we can just `cargo build`, and it’ll work the right way.
grows, we can just run `cargo build`, and it’ll work the right way.
When your project is finally ready for release, you can use
`cargo build --release` to compile your project with optimizations.
@ -119,7 +118,7 @@ name = "hello_world"
version = "0.0.1"
```
This file is used by Cargo to keep track of dependencies in your application.
The `Cargo.lock` is used by Cargo to keep track of dependencies in your application.
Right now, we don’t have any, so it’s a bit sparse. You won't ever need
to touch this file yourself, just let Cargo handle it.