Can you edit a HTML File using Notepad?
You can use notepad to open the source code file again. Open the
folder it is in. Right click on it and pick Open With and choose
Notepad. If you are using Internet Explorer, you can go to the View
menu and pick View Source and it will open it in Notepad. When you
make your changes, save the notepad document. Don't close it in
case you want to make further changes. Return to the browser and
refresh the page and the changes will be updated