apply Black 25.11.0 style in fbcode/deeplearning/projects (21/92)

Summary:
Formats the covered files with pyfmt.

paintitblack

Reviewed By: itamaro

Differential Revision: D90476315

fbshipit-source-id: ee94c471788b8e7d067813d8b3e0311214d17f3f

sam3/train/data/coco_json_loaders.py

@@ -142,9 +142,9 @@ class COCO_FROM_JSON:
             self.prompts = {}
             for loc_dict in prompts:
                 self.prompts[int(loc_dict["id"])] = loc_dict["name"]
-            assert len(self.prompts) == len(
-                self._sorted_cat_ids
-            ), "Number of prompts must match number of categories"
+            assert len(self.prompts) == len(self._sorted_cat_ids), (
+                "Number of prompts must match number of categories"
+            )
 
     def getDatapointIds(self):
         """Return all datapoint indices for training."""