Merge pull request #152 from frewsxcv/patch-2

Fix typo in comment

Author: paltman

payments/models.py

@@ -135,7 +135,7 @@ def process(self):  # @@@ to complex, fix later  # noqa
             "charge.refunded",
             "charge.dispute.created",
             "charge.dispute.updated",
-            "chagne.dispute.closed",
+            "charge.dispute.closed",
             "customer.created",
             "customer.updated",
             "customer.deleted",