Renames datastore type modules for clarity

Author: AndrewSazonov

src/easydiffraction/experiments/datastore.py

@@ -5,8 +5,8 @@
 
 from typing import TYPE_CHECKING
 
-from easydiffraction.experiments.datastore_types.pd import PowderDatastore
-from easydiffraction.experiments.datastore_types.sg import SingleCrystalDatastore
+from easydiffraction.experiments.datastore_types.powder import PowderDatastore
+from easydiffraction.experiments.datastore_types.single_crystal import SingleCrystalDatastore
 from easydiffraction.experiments.experiment_types.enums import BeamModeEnum
 from easydiffraction.experiments.experiment_types.enums import SampleFormEnum
 

src/easydiffraction/experiments/datastore_types/pd.py renamed to src/easydiffraction/experiments/datastore_types/powder.py

@@ -3,8 +3,8 @@
 from typeguard import TypeCheckError
 
 from easydiffraction.experiments.datastore import DatastoreFactory
-from easydiffraction.experiments.datastore_types.pd import PowderDatastore
-from easydiffraction.experiments.datastore_types.sg import SingleCrystalDatastore
+from easydiffraction.experiments.datastore_types.powder import PowderDatastore
+from easydiffraction.experiments.datastore_types.single_crystal import SingleCrystalDatastore
 
 
 def test_powder_datastore_init():