diff --git a/README.md b/README.md
index 5f121de..cc671eb 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ The interface will output the following lines:
 * `button` when the user button has been pressed
 * `level` when the board is being held in a perfect level position (when in
    acceleration mode)
-   
+
 The following lines can be given as commands:
 
 * `on` to turn all the leds on (and disable accelerometer/cycle mode)