Update README.md

Author: iliakan

README.md

@@ -20,7 +20,7 @@ This repository hosts the content of the Modern JavaScript Tutorial, published a
 
 If you'd like to translate it into your language, please clone the repository, change its name to `javascript-tutorial-...` (by the language) and [create an issue](https://github.com/iliakan/javascript-tutoria-en/issues/new) for me to add you to the list.
 
-The server to run the tutorial locally is at <https://github.com/iliakan/javascript-tutorial-server/>.
+You can edit the text in any editor (markdown-like syntax). The server to run the tutorial locally and see how it looks is at <https://github.com/iliakan/javascript-tutorial-server>.  
 
 ## Structure