chore: improve doc type hints

Co-authored-by: Robert Bartel <37884615+robertbartel@users.noreply.github.com>
NOAA-OWP · May 2, 2024 · 8b61aaa · 8b61aaa
1 parent 95fd760
commit 8b61aaa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/ngen_cal/src/ngen/cal/_optimizers/grey_wolf.py b/python/ngen_cal/src/ngen/cal/_optimizers/grey_wolf.py
@@ -145,7 +145,7 @@ def optimize(
 
         Returns
         -------
-        tuple
+        Tuple[float, np.ndarray]
             the global best cost and the global best position.
         """
         if n_processes is None: