Updating logging on full impressions queue

Author: Henry Jewkes

splitio/storage/inmemmory.py

@@ -321,8 +321,8 @@ def put(self, impressions):
             if self._queue_full_hook is not None and callable(self._queue_full_hook):
                 self._queue_full_hook()
             _LOGGER.warning(
-                'Event queue is full, failing to add more events. \n'
-                'Consider increasing parameter `eventQueueSize` in configuration'
+                'Impression queue is full, failing to add more impressions. \n'
+                'Consider increasing parameter `impressionsQueueSize` in configuration'
             )
             return False