Improve ActivityOptions#setCancellationType javadoc
@@ -190,7 +190,8 @@ public final class ActivityOptions {
* In case of an activity's scope cancellation the corresponding activity stub call fails with a
* {@link CanceledFailure}.
*
- * @param cancellationType Defines a mode of the activity's stub call cancellation.
+ * @param cancellationType Defines the activity's stub cancellation mode. The default
+ * value is {@link ActivityCancellationType#TRY_CANCEL}
* @see ActivityCancellationType
*/
public Builder setCancellationType(ActivityCancellationType cancellationType) {
