Fix typos in Project Euler problem 034 solution 1 (TheAlgorithms#4748)

* Fix comment

* Fix output

Author: MaximSmolskiy

project_euler/problem_034/sol1.py

@@ -11,7 +11,7 @@
 
 def sum_of_digit_factorial(n: int) -> int:
     """
-    Returns the sum of the digits in n
+    Returns the sum of the factorial of digits in n
     >>> sum_of_digit_factorial(15)
     121
     >>> sum_of_digit_factorial(0)
@@ -33,4 +33,4 @@ def solution() -> int:
 
 
 if __name__ == "__main__":
-    print(f"{solution()} = ")
+    print(f"{solution() = }")