Fix documentation of delay param in VibrationEffect.Composition

Change-Id: I9aca87e8d804d39ad61b651cc7653c8ef57e13e3
Fix: 150715908
Test: N/A

core/java/android/os/VibrationEffect.java

@@ -1083,8 +1083,7 @@ public abstract class VibrationEffect implements Parcelable {
          *
          * @param primitiveId The primitive to add
          * @param scale The scale to apply to the intensity of the primitive.
-         * @param delay The amount of time, in milliseconds, to wait between playing the prior
-         *              primitive and this one
+         * @param delay The amount of time in milliseconds to wait before playing this primitive
          * @return The {@link Composition} object to enable adding multiple primitives in one chain.
          */
         @NonNull