Fix format

Author: abregman

README.md

@@ -1902,10 +1902,11 @@ for char in 'pizza':
 </b></details>
 
 <details>
-<summary>Write a function to return the sum of one or more numbers. The user will decide how many numbers to use.</summary><br><b>
-```
+<summary>Write a function to return the sum of one or more numbers. The user will decide how many numbers to use</summary><br><b>
+
 First you ask the user for the amount of numbers that will be use. Use a while loop that runs until amount_of_numbers becomes 0 through subtracting amount_of_numbers by one each loop. In the while loop you want ask the user for a number which will be added a variable each time the loop runs.
 
+```
 def return_sum():
 amount_of_numbers = int(input("How many numbers? "))
 total_sum = 0
@@ -1916,7 +1917,6 @@ def return_sum():
 return total_sum
 
 ```
-
 </b></details>
 
 <details>