README.md in js_dependency-0.3.3.1 vs README.md in js_dependency-0.3.4

@@ -17,9 +17,18 @@
     $ gem install js_dependency
 
 ## Usage
 ### By Command Line
 
+#### Version
+
+```shell
+js_dependency version
+# => "X.X.X"
+```
+
+#### yaml configuration file
+
 Configuration file is `./.js_dependency.yml`. This file includes parameters for the analysis.
 
 ```yaml
 src_path: ./src # Root folder
 target_path: ./src/App.vue # Target file tha you want to analyze