Update src/sage/rings/polynomial/multi_polynomial_sequence.py

Co-authored-by: Vincent Neiger <[email protected]>

Author: MercedesHaiech

src/sage/rings/polynomial/multi_polynomial_sequence.py

@@ -1461,7 +1461,6 @@ def maximal_degree(self):
             return max(f.degree() for f in self)
         except ValueError:
             return -1  # empty sequence
-    
     def minimal_degree(self):
         """
         Return the minimal degree of any polynomial in this sequence.