--- a/README.md	Sat Apr 07 21:43:55 2018 +0200
+++ b/README.md	Sat Apr 07 21:49:38 2018 +0200
@@ -13,7 +13,8 @@
 % goduf DIRS...
 ```
 
-Example:
+Examples:
+
 ```
 % goduf /usr/bin
 Group #1 (2 files * 76 bytes):
@@ -45,6 +46,12 @@
 (...)
 ```
 
+```
+% goduf -summary /usr/share/doc
+2018/04/07 21:48:23 Final count: 5970 duplicate files in 1920 sets
+2018/04/07 21:48:23 Redundant data size: 107594575 bytes (102 MiB)
+```
+
 Use `goduf -h` to get the list of available options.
 
 *Note for Windows users*: goduf does not normalize paths on Windows, so be careful not to specify the same path twice.