Docfixes in IBinder, Context, View, and Intent.

Fix links in @throws clauses, typos, redundant "returns"
and use @code for true + false in returns.

Change-Id: Ic3c4c75d6061732d997a386dc3232475c992c188
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index bda7112..62c8d58 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -1458,7 +1458,7 @@
     /**
      * Broadcast Action: The current time has changed.  Sent every
      * minute.  You can <em>not</em> receive this through components declared
-     * in manifests, only by exlicitly registering for it with
+     * in manifests, only by explicitly registering for it with
      * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter)
      * Context.registerReceiver()}.
      *
@@ -2658,7 +2658,7 @@
      * Set if the activity should be an option for the default action
      * (center press) to perform on a piece of data.  Setting this will
      * hide from the user any activities without it set when performing an
-     * action on some data.  Note that this is normal -not- set in the
+     * action on some data.  Note that this is normally -not- set in the
      * Intent when initiating an action -- it is for use in intent filters
      * specified in packages.
      */