Update imports_utils.py

imports_utils.py

@@ -225,7 +225,7 @@ def fetchDistanceMatrices (stream_distance_matrices):
     
     # navigate to list with speckle objects of interest
     distance_matrices = {}
-    for distM in stream_distance_matrice["@Data"]['@{0}']:
+    for distM in stream_distance_matrices["@Data"]['@{0}']:
       for kk in distM.__dict__.keys():
         try:
           if kk.split("+")[1].startswith("distance_matrix"):