update README to reference new keyboard shortcuts

Hunter
Wednesday, August 6th, 2025 at 5:04 PM


README.md+6-3
README.md
12      - Your work is automatically saved and restored when you reload the page
13  3. Press `⌘ + S` to export your work as an HTML file (`⌘ + O` to reopen exported files)
14  
   -<br>
15 +### Options
16 +- to toggle line numbers on/off, press <kbd>F1</kbd>
17 +- to toggle line wrapping on/off, press <kbd>F2</kbd>
18  
   -<i>
19 +<br>
20  <img src="images/hint.gif" width=60px>
   -Try installing Web Workshop as a <a href="https://hunterirving.github.io/web_workshop/pages/pwa">Progressive Web App</a>!</i>
21 +<i>
22 +Wanna make websites on your phone? Try installing Web Workshop as a <a href="https://hunterirving.github.io/web_workshop/pages/pwa">Progressive Web App</a>!</i>
23  
24  ## Technologies Used
25