rmdir: Add -v option to list each directory as it is removed

Author: https://github.com/tcl3
Commit: cba46a2d64
Pull-request: https://github.com/SerenityOS/serenity/pull/19489
Reviewed-by: https://github.com/LucasChollet ✅
Reviewed-by: https://github.com/gmta ✅

Base/usr/share/man/man1/rmdir.md

@@ -15,6 +15,7 @@ Remove given `directory(ies)`, if they are empty
 ## Options
 
 * `-p`, `--parents`:  Remove all directories in each given path
+* `-v`, `--verbose`: List each directory as it is removed
 
 ## Arguments