Merge pull request #412 from DagsHub/datapoint_save_docstring

Improve docstring for Datapoint.save()

dagshub/data_engine/model/datapoint.py

@@ -47,10 +47,15 @@ def __setitem__(self, key, value):
 
     def save(self):
         """
-        call save to commit changes to metadata done with
-        one ore more dictionary assignment syntax usages, example:
-         'specific_data_point[metadata-name] = value
-         specific_data_point.save()'
+        Commit changes to metadata done with one or more dictionary assignment syntax usages.
+        `Learn more here <https://dagshub.com/docs/use_cases/data_engine/enrich_datasource\
+        /#3-enriching-with-with-dictionary-like-assignment>`_.
+
+        Example::
+
+            specific_data_point['metadata_field_name'] = 42
+            specific_data_point.save()
+
         """
 
         # if in context block, don't _upload_metadata, it will be done at context end