hello_exercism = "0.5.2"

Author: cnruby

docs/zh-first-volumn/src/images/hello_exercism_01.png

@@ -176,7 +176,7 @@ <h2><a class="header" href="#项目配置文件cargotoml" id="项目配置文件
 <pre><code class="language-toml"># Crate Configuration File: ./Cargo.toml
 [package]
 name = &quot;hello_exercism&quot;
-version = &quot;0.5.0&quot;
+version = &quot;0.5.1&quot;
 authors = [&quot;cnruby &lt;gudao.luo@gmail.com&gt;&quot;]
 edition = &quot;2018&quot;
 readme = &quot;README.md&quot;

docs/zh-first-volumn/src/images/hello_exercism_01.sketchpad

@@ -660,7 +660,7 @@ <h2><a class="header" href="#项目配置文件cargotoml" id="项目配置文件
 <pre><code class="language-toml"># Crate Configuration File: ./Cargo.toml
 [package]
 name = &quot;hello_exercism&quot;
-version = &quot;0.5.0&quot;
+version = &quot;0.5.1&quot;
 authors = [&quot;cnruby &lt;gudao.luo@gmail.com&gt;&quot;]
 edition = &quot;2018&quot;
 readme = &quot;README.md&quot;

docs/zh-volumn-one/hello-world/lib.html

@@ -1,6 +1,6 @@
 [package]
 name = "bin-hello"
-version = "0.5.0"
+version = "0.5.1"
 authors = ["cnruby <gudao.luo@gmail.com>"]
 edition = "2018"
 
@@ -9,4 +9,4 @@ edition = "2018"
 [dependencies]
 # https://crates.io/crates/hello_exercism
 # change the follow version to current version
-hello_exercism = "0.5.0"
+hello_exercism = "0.5.1"

docs/zh-volumn-one/images/hello_exercism_01.png

@@ -1,7 +1,7 @@
 # Crate Configuration File: ./Cargo.toml
 [package]
 name = "hello_exercism"
-version = "0.5.1"
+version = "0.5.2"
 authors = ["cnruby <gudao.luo@gmail.com>"]
 edition = "2018"
 readme = "README.md"

docs/zh-volumn-one/images/hello_exercism_01.sketchpad

@@ -4,6 +4,9 @@
 [![GitHub issues](https://img.shields.io/github/issues/cnruby/learn-rust-by-crates)](https://github.com/cnruby/learn-rust-by-crates/issues)
 [![Twitter URL](https://img.shields.io/twitter/url?style=social&url=https%3A%2F%2Fmobile.twitter.com%2Fcnruby)](https://mobile.twitter.com/cnruby)
 
+## The Rust Language Tool: [Cargo](https://doc.rust-lang.org/cargo/index.html)
+<img src="https://github.com/cnruby/learn-rust-by-crates/raw/master/hello-world/lib-hello/imaegs/hello_exercism_01.png"/>
+
 ## About this Crate `hello_exercism`
 - How to Create a Workspace
 - How to Create and Publish an Own Crate