[EXTERNAL] 'remove duplicated word' (#2786)

* fixing a typo on the its-a-match subject | PISCINE-JS

* remove duplicated word

* docs(where-do-we-go): fmt with prettier

---------

Co-authored-by: Harry <[email protected]>

subjects/where-do-we-go/README.md

@@ -23,7 +23,7 @@ Create a function named `explore`, which creates a page displaying the list of `
 
 ### Files
 
-You only need to create & submit the JS file `where-do-we-go.js`; we're providing you the following files to download and test test locally:
+You only need to create & submit the JS file `where-do-we-go.js`; we're providing you the following files to download and test locally:
 
 - the HTML file [where-do-we-go.html](./where-do-we-go.html) to open in the browser, which includes:
 
@@ -34,6 +34,7 @@ You only need to create & submit the JS file `where-do-we-go.js`; we're providin
 - feel free to use the CSS file [where-do-we-go.data.css](./where-do-we-go.data.css) as it is or you can also modify it.
 
 - you can get the images to be used in this [compressed folder](https://assets.01-edu.org/where-do-we-go_images.zip) or you can get them in the where-do-we-go_images folder from the public URL. Example: `https://public.01-edu.org/subjects/where-do-we-go/where-do-we-go_images/arlit.jpg
+
 ### Expected result
 
 You can see an example of the expected result [here](https://youtu.be/BLxNi1WH6_0)