Fix typo in docstring google.cloud.core._helpers (googleapis#3207)

craigcitro · Jon Wayne Parrott · commit e6159c618d4c · 2017-03-24T14:45:25.000-07:00
diff --git a/core/google/cloud/_helpers.py b/core/google/cloud/_helpers.py
@@ -264,7 +264,7 @@ def _time_from_iso8601_time_naive(value):
 
 
 def _rfc3339_to_datetime(dt_str):
-    """Convert a microsecond-precision timetamp to a native datetime.
+    """Convert a microsecond-precision timestamp to a native datetime.
 
     :type dt_str: str
     :param dt_str: The string to convert.
