Addressing comments for Bug fix for getting dataframes in TrainingJobAnalytics

Author: Piyush Adlakha

src/sagemaker/analytics.py

@@ -246,10 +246,10 @@ def _determine_timeinterval(self):
         """
         description = self._sage_client.describe_training_job(TrainingJobName=self.name)
         start_time = description[u'TrainingStartTime']  # datetime object
-        # Incrementing end time by 1 min since cloud watch drops seconds before finding the logs.
+        # Incrementing end time by 1 min since CloudWatch drops seconds before finding the logs.
         # This results in logs being searched in the time range in which the correct log line was not present.
         # Example - Log time - 2018-10-22 08:25:55
-        #           Here calculated end time would also be  2018-10-22 08:25:55 (without 1 min addition)
+        #           Here calculated end time would also be 2018-10-22 08:25:55 (without 1 min addition)
         #           CW will consider end time as 2018-10-22 08:25 and will not be able to search the correct log.
         end_time = description.get(u'TrainingEndTime', datetime.datetime.utcnow()) + datetime.timedelta(minutes=1)
         return {