remove other mentions of pet metadata json file<

Author: bendhouseart

pypet2bids/poetry.lock

@@ -5,15 +5,14 @@
 
 try:
     import helper_functions
+    import metadata
 except ModuleNotFoundError:
     import pypet2bids.helper_functions as helper_functions
+    import pypet2bids.metadata as metadata
 
 
 parent_dir = pathlib.Path(__file__).parent.resolve()
 project_dir = parent_dir.parent
-metadata_dir = join(project_dir, "metadata")
-pet_metadata_json = join(metadata_dir, "PET_metadata.json")
-permalink_pet_metadata_json = "https://github.com/openneuropet/PET2BIDS/blob/76d95cf65fa8a14f55a4405df3fdec705e2147cf/metadata/PET_metadata.json"
 
 """
 

pypet2bids/pypet2bids/metadata_spreadsheet_example_reader.py

@@ -51,7 +51,7 @@ def check_json(
     :type spreadsheet_metadata:
     :param path_to_json: path to a json file e.g. a BIDS sidecar file created after running dcm2niix
     :param items_to_check: a dictionary with items to check for within that json. If None is supplied defaults to the
-           PET_metadata.json contained in this repository
+           PET_metadata imported from metadata.PET_metadata
     :param silent: Raises warnings or errors to stdout if this flag is set to True
     :return: dictionary of items existence and value state, if key is True/False there exists/(does not exist) a
             corresponding entry in the json the same can be said of value