STY: fix E203 flake8 error

jorenham · jorenham · commit 8c8da0e4c2ee · 2025-03-14T19:41:20.000+01:00
diff --git a/numpy/_core/fromnumeric.pyi b/numpy/_core/fromnumeric.pyi
@@ -394,7 +394,7 @@ def argmax(
 @overload
 def argmax(
     a: ArrayLike,
-    axis: SupportsIndex | None ,
+    axis: SupportsIndex | None,
     out: _ArrayT,
     *,
     keepdims: bool = ...,
