Update start course button (#53)

* update-start-course-button

* Update README.md

Author: heiskr

README.md

@@ -31,12 +31,24 @@ GitHub is about more than code. It’s a platform for software collaboration, an
 
 ## How to start this course
 
+<!-- For start course, run in JavaScript:
+'https://github.com/new?' + new URLSearchParams({
+  template_owner: 'skills',
+  template_name: 'communicate-using-markdown',
+  owner: '@me',
+  name: 'skills-communicate-using-markdown',
+  description: 'My clone repository',
+  visibility: 'public',
+}).toString()
+-->
+
+[![start-course](https://user-images.githubusercontent.com/1221423/235727646-4a590299-ffe5-480d-8cd5-8194ea184546.svg)](https://github.com/new?template_owner=skills&template_name=communicate-using-markdown&owner=%40me&name=skills-communicate-using-markdown&description=My+clone+repository&visibility=public)
+
 1. Right-click **Start course** and open the link in a new tab.
-   <br />[![start-course](https://user-images.githubusercontent.com/1221423/218596841-0645fe1a-4aaf-4f51-9ab3-8aa2d3fdd487.svg)](https://github.com/skills/communicate-using-markdown/generate)
-2. In the new tab, follow the prompts to create a new repository.
+2. In the new tab, most of the prompts will automatically fill in for you.
    - For owner, choose your personal account or an organization to host the repository.
-   - We recommend creating a public repository—private repositories will [use Actions minutes](https://docs.github.com/en/billing/managing-billing-for-github-actions/about-billing-for-github-actions).
-   ![Create a new repository](https://user-images.githubusercontent.com/1221423/218594143-e60462b6-9f2a-4fa3-80de-063ac5429aab.png)
+   - We recommend creating a public repository, as private repositories will [use Actions minutes](https://docs.github.com/en/billing/managing-billing-for-github-actions/about-billing-for-github-actions).
+   - Scroll down and click the **Create repository** button at the bottom of the form.
 3. After your new repository is created, wait about 20 seconds, then refresh the page. Follow the step-by-step instructions in the new repository's README.
 
 </details>