Update example to use type="time" instead of type="number"

For the example around modifying a time input, the type should be "time", not "number".

files/en-us/web/html/element/input/time/index.md

@@ -284,7 +284,7 @@ In this example, we create an interface element for choosing time using the nati
 ### CSS
 
 ```css
-input[type="number"] {
+input[type="time"] {
   width: 100px;
 }