Update ascii-art-output.en.md

subjects/ascii-art/ascii-art-output.en.md

@@ -2,7 +2,7 @@
 
 ### Objectives
 
-- You must follow the same [instructions](https://public.01-edu.org/subjects/ascii-art/ascii-art.en) as in the first subject but writing the result into a file.
+- You must follow the same [instructions](https://public.01-edu.org/subjects/ascii-art/ascii-art.en) as in the first subject **while** writing the result into a file.
 
 - The file must be named by using the flag `--output=<fileName.txt>`, in which `--output` is the flag and `<fileName.txt>` is the file name.
 
@@ -13,13 +13,13 @@ This project will help you learn about :
 - Ways to receive data.
 - Ways to output data.
 - Manipulation of strings.
-- Learning about the choice of outputs.
+- Choices of outputs.
 
 ### Instructions
 
 - Your project must be written in **Go**.
 - The code must respect the [**good practices**](https://public.01-edu.org/subjects/good-practices.en).
-- It is recommended that the code should present a **test file**.
+- It is recommended that the code presents a **test file**.
 
 ### Usage