From c0048dec4a9b0355522dee84902611f9b5f79564 Mon Sep 17 00:00:00 2001 From: Eduardo Bautista Date: Thu, 31 Jul 2014 23:02:22 -0500 Subject: [PATCH] Be more consistent with "Hello, world!" --- src/doc/guide.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/doc/guide.md b/src/doc/guide.md index 2216d829e4be8..862ece0fc30b7 100644 --- a/src/doc/guide.md +++ b/src/doc/guide.md @@ -152,7 +152,7 @@ Now that you've got your file open, type this in: ``` fn main() { - println!("Hello, world"); + println!("Hello, world!"); } ``` @@ -161,7 +161,7 @@ Save the file, and then type this into your terminal window: ```{bash} $ rustc hello_world.rs $ ./hello_world # or hello_world.exe on Windows -Hello, world +Hello, world! ``` Success! Let's go over what just happened in detail. @@ -187,7 +187,7 @@ declaration, with one space in between. Next up is this line: ``` - println!("Hello, world"); + println!("Hello, world!"); ``` This line does all of the work in our little program. There are a number of @@ -205,7 +205,7 @@ to mention: Rust's macros are significantly different than C macros, if you've used those. Don't be scared of using macros. We'll get to the details eventually, you'll just have to trust us for now. -Next, `"Hello, world"` is a **string**. Strings are a surprisingly complicated +Next, `"Hello, world!"` is a **string**. Strings are a surprisingly complicated topic in a systems programming language, and this is a **statically allocated** string. We will talk more about different kinds of allocation later. We pass this string as an argument to `println!`, which prints the string to the