Changed a couple of tiny mistakes at day 9

09_Day_Higher_order_functions/09_day_higher_order_functions.md

@@ -105,7 +105,7 @@ console.log(sumArray(numbers))
 ```
 
 ```sh
-15
+10
 ```
 
 The above example can be simplified as follows:
@@ -125,7 +125,7 @@ console.log(sumArray(numbers))
 ```
 
 ```sh
-15
+10
 ```
 
 ### setting time
@@ -196,7 +196,7 @@ arr.forEach((element, index, arr) => console.log(index, element, arr))
 ```js
 let sum = 0;
 const numbers = [1,2,3,4,5];
-numbers.forEach(num => console.log(num)))
+numbers.forEach(num => console.log(num))
 
 console.log(sum)
 ```