fix link to tvheadend

index.html

@@ -133,7 +133,7 @@
   		</div>
 	</button>
 	</form>
-<form action="https://tvheadend.shandan.one"
+<form action="https://tv.shandan.one"
   id="tv" rel="external" method="get" formtarget="_self">
 	<button form="tv" style="color: orange; border-color: orange">
 		<div>