Fix example loop.

tdicola · tdicola · commit 1834f1145139 · 2018-01-25T16:57:45.000-08:00
diff --git a/examples/simpletest.py b/examples/simpletest.py
@@ -33,5 +33,5 @@
     for i in range(4095):
         dac.raw_value = i
     # Go back down the 12-bit raw range.
-    for i in range(4095, -1. -1):
+    for i in range(4095, -1, -1):
         dac.raw_value = i
