diff --git a/subjects/twosum.en.md b/subjects/twosum.en.md
index 43a08534..f9279e7c 100644
--- a/subjects/twosum.en.md
+++ b/subjects/twosum.en.md
@@ -1,17 +1,22 @@
 ## twosum
 
-### Instructions:
-Given an array of integers, return indices of the two numbers such that they add up to a specific target.
+### Instructions
+
+Given an array of integers, return indexes of the two numbers such that they add up to a specific target.
+
 If there are more than one solution, return the first one.
+
 If there are no solutions, return nil.
 
 Expected function:
+
 ```go
 func TwoSum(nums []int, target int) []int {
 }
 ```
 
 Here is a possible [program](TODO-LINK) to test your function :
+
 ```go
 package main