Update docs.

Author: ya7010

README.md

@@ -12,7 +12,7 @@
 `cmdcomp` generate command shell completion file (`bash` or `zsh`) from config
 `json`/`yaml`/`toml` file.
 
-![image](./images/image.png)
+![image](./docs/images/image.png)
 
 ## Install
 

images/image.png renamed to docs/images/image.png

@@ -4,6 +4,8 @@
 
 [cmdcomp](index.md) generate command shell completion file from config file.
 
+![image](./images/image.png)
+
 ## Features
 
 - Simple, intuitive and declarative configuration file.