Update README.md

README.md

@@ -99,7 +99,7 @@ $ cd [-|..|.] <directory>
 
 Argument | Behavior
 ---|---
- (none) | List all directories visited in the past <br> <img width="400" alt="no-arg" src="https://user-images.githubusercontent.com/4442708/228423384-6bb527f1-e6f3-442a-9a04-3da50a46de76.png">
+ (none) | List all directories visited in the past. The `HOME` is always shown at a top of the list as builtin `cd` does. <br> <img width="400" alt="no-arg" src="https://user-images.githubusercontent.com/4442708/228423384-6bb527f1-e6f3-442a-9a04-3da50a46de76.png">
 `dir` (exists in cwd) | Go to `dir` without the filter command (same as builtin `cd`) <br> <img width="400" alt="exist" src="https://user-images.githubusercontent.com/4442708/228421666-1a7f1cad-7e8d-4111-9e8e-04f215835d9f.png">
 `dir` (not exist in cwd) | Find directories matched with `dir` or similar to `dir` and then pass them to the filter command <br> <img width="400" alt="not-exist" src="https://user-images.githubusercontent.com/4442708/228421661-e66e4ae5-fa0d-4dfc-a235-d914e249810c.png">
 `-` | List directories from latest 10 cases <br> <img width="400" alt="hyphen" src="https://user-images.githubusercontent.com/4442708/228032919-5638dd5a-0430-43d6-a6a9-f949281d3e7f.png">