adding curation_scripts submodule to GRIS module

kis_tools/gris/gris_calib.py → kis_tools/gris/curation_scripts/gris_calib.py

@@ -19,8 +19,8 @@ from os.path import basename, join, exists
 
 import numpy as np
 import pandas as pd
-from  ..util.util import get_fits_header_df
-from  ..util.util import gris_run_number, groupby_function
+from kis_tools.util.util import get_fits_header_df
+from kis_tools.util.util import gris_run_number, groupby_function
 
 
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