add a Makefile

[rust-101.git] / src / main.rs

diff --git a/src/main.rs b/src/main.rs
index ed27612a5fc8b513c79f11e0ed5f4f62879ecff6..98bf6c1dfb0aa73d56599a5128058951ceed6024 100644 (file)
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,8 +1,7 @@
-#![allow(dead_code)]
 // Welcome to Rust-101
 // ===================
 //
-// This is Rust-101, a small tutorial to the [Rust language](http://www.rust-lang.org/).
+// This is [Rust-101](https://www.ralfj.de/projects/rust-101/), a small tutorial for the [Rust language](http://www.rust-lang.org/).
 // This is intended to be an interactive, hands-on course: I believe the only way to
 // *really* learn a language is to write code in it, so you should be coding during
 // the course. These documents mainly serve as a guide to the teacher, reminding me
@@ -20,7 +19,7 @@
 // [the Rust website](http://www.rust-lang.org/). At this point, I plan to restrict
 // myself to stable Rust, so "Recommended" version is just right.
 // You can find some more installation instructions in
-// [the second chapter of The Book](https://doc.rust-lang.org/stable/book/getting-started.html).
+// [the second chapter of The Book](https://doc.rust-lang.org/stable/book/installing-rust.html).
 // When you are done, running `cargo build` in the root of Rust-101 should successfully compile
 // all the code.
 //
@@ -32,10 +31,11 @@
 // 
 // * [Part 00](part00.html)
 // * [Part 01](part01.html)
+#![allow(dead_code)]
 mod part00;
 mod part01;
 
-// To actually run the code after filling in the blanks, simply edit the `main`
+// To actually run the code of some part (after filling in the blanks, if necessary), simply edit the `main`
 // function below.
 
 fn main() {