Apply automatic formatting

Author: pre-commit-ci-lite[bot]

src/ess/sans/data.py

@@ -4,7 +4,11 @@
 
 class Registry:
     def __init__(
-        self, instrument: str, files: dict[str, str], version: str, retry_if_failed: int=3
+        self,
+        instrument: str,
+        files: dict[str, str],
+        version: str,
+        retry_if_failed: int = 3,
     ):
         import pooch