Merge pull request 4GeeksAcademy#78 from ElviraQDP/ex1.1

learnpack/learnpack#480

Author: tommygonzaleza

exercises/01.1-hello-world/README.es.md

@@ -46,6 +46,6 @@ ReactDOM.render(<span> James is 12 years old </span>, myDiv);
 2. Cambia la variable `output` por:
 
 ```js
-<span> James is <strong>12</strong> years old </span>
+<span>James is <strong>12</strong> years old</span>
 ```
 

exercises/01.1-hello-world/README.md

@@ -42,13 +42,13 @@ myDiv.innerHTML = '<span>James is 12 years old</span>';
 ReactDOM.render(<span> James is 12 years old </span>, myDiv);
 ```
 
-# :pencil: Instructions:
+## 📝 Instructions:
 
 1. Open the `01.1-hello-world/app.jsx` file and take some time to understand it.
 
 2. Change the variable `output` to:
 
 ```jsx
-<span> James is <strong>12</strong> years old </span>`
+<span>James is <strong>12</strong> years old</span>
 ```
 

learn.json

@@ -1,5 +1,6 @@
 {
  "language": "react",
+ "slug": "react-tutorial-exercises",
  "title": "Learn React.js Interactively",
  "repository": "https://github.com/4GeeksAcademy/react-tutorial-exercises",
  "preview": "https://github.com/4GeeksAcademy/react-tutorial-exercises/blob/master/preview.png?raw=true",