Readme file was not saved correctly in form controls

Author: burhan-mustafa

Form-Controls/README.md

@@ -28,6 +28,11 @@ Writing that out as a series of questions to ask yourself:
 All fields are required.
 Do not write a form action for this project.
 
+> [!TIP]
+> To check whether the customer's name contains at least two non-space characters you may need to use a **regular expression** (or **regex** for short), which is a tool used to match patterns in text. If you wish to learn more about regular expressions there are plenty of resources on the web including the [official MDN documentation](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_expressions), but for this task you can use this regex that we have pre-written for you: `.*\S.*\S.*`. 
+>
+> Now you have the regular expression, it's up to you to figure out how to use it in the context of an HTML form!
+
 ## Acceptance Criteria
 
 ### Developers must test their work.
@@ -64,4 +69,4 @@ They ensure your code is reliable, maintainable, and presents a polished, credib
 - [MDN: Form validation](https://developer.mozilla.org/en-US/docs/Learn/Forms/Form_validation)
 - [Lighthouse](https://developers.google.com/web/tools/lighthouse)
 - [Lighthouse Guide](https://programming.codeyourfuture.io/guides/testing/lighthouse)
-- [Format Code and Make Logical Commits in VS Code](../practical_guide.md)
+- [Format Code and Make Logical Commits in VS Code](../practical_guide.md)