remove trailing whitespace

zunkworks · zunkworks · commit 1f63d6294062 · 2021-01-07T21:59:55.000-06:00
diff --git a/adafruit_rockblock.py b/adafruit_rockblock.py
@@ -281,7 +281,7 @@ def ring_indication(self):
         1 Incoming voice call.
         2 Incoming data call.
         3 Incoming fax call.
-            
+
         <sbd_ri> indicates the SBD ring indication status:
         0 No SBD ring alert received.
         1 SBD ring alert received.
