fix typo

Author: iuryt

src/virtualship/expedition/schedule.py

@@ -11,7 +11,7 @@
 from .waypoint import Waypoint
 
 
-class Schedule(pydantic.BaseModel): 
+class Schedule(pydantic.BaseModel):
     """Schedule of the virtual ship."""
 
     waypoints: list[Waypoint]
@@ -45,4 +45,3 @@ def from_yaml(cls, file_path: str | Path) -> Schedule:
             data = yaml.safe_load(file)
         return Schedule(**data)
 
-