Im running into a validation error which im usure of how to fix. When attaching this code to the validator it brings up this error. I am pretty new to HTML so i dont understand what it is i need to fix. Any help is appreciated!
    <!DOCTYPE html>
    <html>
    <head>
    <meta charset="UTF-8">
    <title>Susan's Cactus</title>
    </head>
    <body>
    <h1>Susan's Cactus Gardens</h1>
    <ul>
     <li>Caring for Succulents</li> 
     <li><h1>Propogating Cactus</h1></li>
     <li>Transplanting Cactus</li> 
     <li>Exotic Cactus</li>
    </ul>
    <p> Remember to water sparingly</p>
    </body>
    </html>
And the error code I get from the validator;
Error: Legacy encoding utf-16le used. Documents must use UTF-8.
Error: Internal encoding declaration utf-8 disagrees with the actual encoding of the document (utf-16).
From line 4, column 1; to line 4, column 22 l>↩↩↩
 
    