Fixed spelling

Author: apetenchea

arango/collection.py

@@ -863,7 +863,7 @@ def find_in_box(
  limit: Optional[int] = None,
  index: Optional[str] = None,
  ) -> Result[Cursor]:
- """Return all documents in an rectangular area.
+ """Return all documents in a rectangular area.
 
  :param latitude1: First latitude.
  :type latitude1: int | float