[pre-commit.ci] auto fixes from pre-commit.com hooks

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src/spikeinterface/exporters/to_phy.py

@@ -78,7 +78,9 @@ def export_to_phy(
     ), "waveform_extractor must be a WaveformExtractor object"
     sorting = waveform_extractor.sorting
 
-    assert waveform_extractor.get_num_segments() == 1, f"Export to phy only works with one segment, your extractor has {waveform_extractor.get_num_segments()} segments"
+    assert (
+        waveform_extractor.get_num_segments() == 1
+    ), f"Export to phy only works with one segment, your extractor has {waveform_extractor.get_num_segments()} segments"
     num_chans = waveform_extractor.get_num_channels()
     fs = waveform_extractor.sampling_frequency