Update app.py

app.py

@@ -20,18 +20,15 @@ def sum_of_two(a,b):
 
 def start_iteration(a):
     num_set = '''
-                Printing current and previous number sum in a range(10): \n
-                '''
+                Printing current and previous number sum in a range(10): \n'''
     temp = a
     for i in range(a,a+10):
         if temp == a:
             num_set = num_set +f''' 
-            Current Number {temp} Previous Number 0 Sum: {temp} 
-                                '''
+            Current Number {temp} Previous Number 0 Sum: {temp} '''
         else:
             num_set = num_set + f''' 
-            Current Number {temp} Previous Number {temp-1} Sum: {temp+temp-1} 
-                                '''
+            Current Number {temp} Previous Number {temp-1} Sum: {temp+temp-1} '''
         temp = temp + 1
     return(num_set)