hamming: update tests to v2.1.0 (exercism#1269)

mrcfps · cmccandless · commit 19354442dcc1 · 2018-02-15T14:39:43.000-06:00
diff --git a/exercises/hamming/hamming_test.py b/exercises/hamming/hamming_test.py
@@ -3,7 +3,7 @@
 import hamming
 
 
-# Tests adapted from `problem-specifications//canonical-data.json` @ v2.0.1
+# Tests adapted from `problem-specifications//canonical-data.json` @ v2.1.0
 
 class HammingTest(unittest.TestCase):
 
