replaces elabid with sample name in the names of output files

src/main.py

@@ -222,9 +222,10 @@ if __name__=="__main__":
     elabid = input("Enter elabid of your starting sample [default= 1111]: ") or 1111
     data = APIHandler(apikey).get_entry_from_elabid(elabid)
     sample = Entrypoint(data)
+    sample_name = sample.name.strip().replace(" ","_")
     substrate_object = chain_entrypoint_to_batch(sample) # Substrate-class object
     layers = chain_entrypoint_to_layers(sample) # list of Layer-class objects
     result = make_nexus_schema_dictionary(substrate_object, layers)
     # print(make_nexus_schema_dictionary(substrate_object, layers)) # debug
-    with open (f"output/sample-{elabid}.json", "w") as f:
+    with open (f"output/sample-{sample_name}.json", "w") as f:
         json.dump(result, f, indent=3)