trigger travis checks

Author: hherrema

cmlreaders/eeg_container.py

@@ -339,6 +339,6 @@ def to_mne(self) -> Union["mne.EpochsArray", "mne.io.RawArray"]:  # noqa: F821
             events = pd.DataFrame(
                 self.epochs, columns=columns
             )  # .to_records(index=False)
-        eeg.metadata = events             # return events in metadata field
+        eeg.metadata = events             # return events in 'metadata' field
 
         return eeg