From fce7281061fd4b18a87075f43c17fc3168230a21 Mon Sep 17 00:00:00 2001 From: YErii Date: Sat, 27 Jun 2020 16:38:44 +0800 Subject: [PATCH] Update ch01-02-hello-world.md first paragraph starts with a new line --- src/ch01-02-hello-world.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/ch01-02-hello-world.md b/src/ch01-02-hello-world.md index 47aa78cb05..aa86ea78d6 100644 --- a/src/ch01-02-hello-world.md +++ b/src/ch01-02-hello-world.md @@ -119,8 +119,9 @@ Inside the `main` function is the following code: ``` This line does all the work in this little program: it prints text to the -screen. There are four important details to notice here. First, Rust style is -to indent with four spaces, not a tab. +screen. There are four important details to notice here. + +First, Rust style is to indent with four spaces, not a tab. Second, `println!` calls a Rust macro. If it called a function instead, it would be entered as `println` (without the `!`). We’ll discuss Rust macros in