chore: fix typo

Co-authored-by: Rey Abolofia <rey.abolofia@datadoghq.com>

Author: apiarian-datadog

datadog_lambda/metric.py

@@ -138,7 +138,7 @@ def lambda_metric(metric_name, value, timestamp=None, tags=None, force_async=Fal
         ),
 
     else:
-        # This should be qutie impossible, but let's at least log a message if
+        # This should be quite impossible, but let's at least log a message if
         # it somehow happens.
         logger.debug(
             "Metric %s cannot be submitted because the metrics handler is not configured: %s",