format with ruff

Author: robamu

src/prompt_toolkit/layout/controls.py

@@ -477,9 +477,7 @@ def create_content(self, width: int, height: int) -> UIContent:
         def get_line(i: int) -> StyleAndTextTuples:
             return []
 
-        return UIContent(
-            get_line=get_line, line_count=100**100
-        )  # Something very big.
+        return UIContent(get_line=get_line, line_count=100**100)  # Something very big.
 
     def is_focusable(self) -> bool:
         return False