docs: show current directory in terminal window title (#1415)

docs/advanced-config/README.md

@@ -73,7 +73,17 @@ precmd_functions+=(set_win_title)
 ```
 
 If you like the result, add these lines to your shell configuration file 
-(`~/.bashrc` or `~/.zsrhc`) to make it permanent.
+(`~/.bashrc` or `~/.zshrc`) to make it permanent.
+
+For example, if you want to display your current directory in your terminal tab title,
+add the following snippet to your `~/.bashrc` or `~/.zshrc`:
+
+```bash
+function set_win_title(){
+    echo -ne "\033]0; $(basename $PWD) \007"
+}
+starship_precmd_user_func="set_win_title"
+```
 
 ## Style Strings