docs: App doesn't receive "first launch" broadcast

Test: make ds-docs -j32

Bug: 116543817
Change-Id: I9aa1f1851ce236397ad2e1a36ea487b96daa55c5

core/java/android/content/Intent.java

@@ -2677,6 +2677,9 @@ public class Intent implements Parcelable, Cloneable {
      * that application is first launched (that is the first time it is moved
      * out of the stopped state).  The data contains the name of the package.
      *
+     * <p>When the application is first launched, the application itself doesn't receive this
+     * broadcast.</p>
+     *
      * <p class="note">This is a protected intent that can only be sent
      * by the system.
      */