Update swc_util.py

Author: anna-grim

src/segmentation_skeleton_metrics/utils/swc_util.py

@@ -291,7 +291,7 @@ def read_from_gcs(self, gcs_dict):
         ----------
         gcs_dict : dict
             Dictionary with the keys "bucket_name" and "path" that specify
-            where the ZIP archives are located in a GCS bucket.
+            where the SWC files are located in a GCS bucket.
 
         Returns
         -------