Updating file paths

Author: Syl Lutze

src/vivarium_gates_nutrition_optimization_child/model_specifications/nutrition_optimization_child.yaml

@@ -64,8 +64,8 @@ configuration:
     input_data:
         input_draw_number: 457
         # Artifact can also be defined at runtime using -i flag
-        artifact_path: '../artifacts/ethiopia.hdf'
-        fertility_input_data_path: '../artifacts/child_data'
+        artifact_path: 'src/vivarium_gates_nutrition_optimization_child/artifacts/ethiopia.hdf'
+        fertility_input_data_path: 'src/vivarium_gates_nutrition_optimization_child/artifacts/child_data'
     interpolation:
         order: 0
         extrapolate: True