README.md in ru-0.1.0 vs README.md in ru-0.1.1

@@ -114,9 +114,17 @@
 5
 $ ru run sum myfile
 5
 ```
 
+To see all of your saved commands, use `list`:
+
+```bash
+$ ru list
+Saved commands:
+sum	map(:to_i).sum
+```
+
 ### Options
 
 #### -h, --help
 
 Print a help page.