updated doc

README.md

@@ -5,13 +5,20 @@ out of the box usage:
 ```bash
 dicksort <source> <destination>
 ```
-will copy all images with exif create date into a dir yyyy/mm/dd/ in destination
+will copy all images with an exif date into a dir yyyy/mm/dd/ in destination
 
 ```bash
 dicksort -m <source> <destination>
 ```
 will move them instead
 
+```bash
+dicksort -m -c <source> <destination>
+```
+will move them and also delete source dirs that are empty after the move;
+including the <destination> if all was moved.
+
+
 ```bash
 dicksort -d <source> <destination>
 ```
@@ -24,9 +31,9 @@ will do it recursively
 
 # plans
 
-* add a `--clean` parameter for removing empty dirs after moving
 * add the ability to define the output path e.g. `--format "$year/$month/$day"`
 * add the ability to parse and use tags from the filename e.g. --format "$person/$year/$location" --parse "person=.*/([a-z]).*Jpg” ...
-
+* release binaries
+* extract location maybe?