Add Af-Trigger

html/index.html

@@ -50,6 +50,14 @@
 				<li><a href="video?res=low">/video?res=low</a> get a low resolution stream (if -camera-low_res_factor=X is configured).</li>
 			</ul>
 		</li>
+		<br>
+		<li>
+			The commands available on some cameras:<br>
+			<br>
+			<ul>
+				<li><a href="option?autofocus">/option?autofocus</a> trigger auto focus.</li>
+			</ul>
+		</li>
 	</ul>
 	<br>
 	<hr>