fixing black formatting now that COM812 is disabled

Author: bandophahita

screenpy/actions/eventually.py

@@ -52,10 +52,7 @@ class _TimeframeBuilder:
         """Build a timeframe, combining numbers and units."""
 
         def __init__(
-            self,
-            eventually: Eventually,
-            amount: float,
-            attribute: str,
+            self, eventually: Eventually, amount: float, attribute: str
         ) -> None:
             self.eventually = eventually
             self.amount = amount