docs: fix docstring

scikit-hep · Jun 9, 2022 · a54f565 · a54f565
1 parent 6a3ab96
commit a54f565
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cabinetry/fit/results_containers.py b/src/cabinetry/fit/results_containers.py
@@ -13,7 +13,7 @@ class FitResults(NamedTuple):
         uncertainty (np.ndarray): uncertainties of best-fit parameter results, evaluated
             with Hessian
         labels (List[str]): parameter labels
-        types (List[str]): parameter types
+        types (List[Optional[str]]): parameter types
         corr_mat (np.ndarray): parameter correlation matrix
         best_twice_nll (float): -2 log(likelihood) at best-fit point
         goodess_of_fit (float, optional): goodness-of-fit p-value, defaults to -1