add usage to readme

2015-08-20 17:02:09 +02:00 · 2015-08-20 17:02:09 +02:00 · 44d36cf12d
commit 44d36cf12d
parent 5d992326d5
1 changed files with 2 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -28,3 +28,5 @@ In the meantime take a moment to listen to the music of *Die Streuner*:
 make run
 ```

+Use arrow keys for movement and enter to get rid of dialogs.
+