Fix: Code Formating

Author: vishalpal-06

schema/leave_application_schema.py

@@ -16,7 +16,7 @@ class LeaveApplicationBase(BaseModel):
     end_date: datetime = Field(..., description="Leave end date & time")
     leave_reason: str = Field(..., min_length=5, max_length=255)
 
-    @field_validator("end_date") # pragma: no cover
+    @field_validator("end_date")  # pragma: no cover
     def end_date_must_be_after_from_date(cls, v: datetime, info: dict) -> datetime:
         if "from_date" in info.data and v <= info.data["from_date"]:
             raise ValueError("end_date must be after from_date")