Fixed a couple mistakes in the player utility

player/player.html

@@ -30,7 +30,7 @@
 				<textarea id="input" placeholder="Input">Column 1,Column 2,Column 3,Column 4
 1-1,1-2,1-3,1-4
 2-1,2-2,2-3,2-4
-3-1,3-2,3-3,3-4,
+3-1,3-2,3-3,3-4
 4,5,6,7</textarea>
 		
 				<br>

player/player.js

@@ -47,7 +47,7 @@ function buildConfig()
 	return {
 		delimiter: $('#delimiter').val(),
 		header: $('#header').prop('checked'),
-		dynamicTyping: $('#header').prop('checked'),
+		dynamicTyping: $('#dynamicTyping').prop('checked'),
 		preview: parseInt($('#preview').val()),
 		step: $('#stream').prop('checked') ? stepFn : undefined,
 		encoding: $('#encoding').val(),