docs: fix the TOC in a few docs

Change-Id: Iff2b91701ba39e17cc0d88804f3eb3f658e13c27

docs/html/guide/topics/data/data-storage.jd

@@ -16,9 +16,22 @@ page.title=Data Storage
   <h2>In this document</h2>
   <ol>
     <li><a href="#pref">Using Shared Preferences</a></li>
-    <li><a href="#filesInternal">Using the Internal Storage</a></li>
+    <li><a href="#filesInternal">Using the Internal Storage</a>
-    <li><a href="#filesExternal">Using the External Storage</a></li>
+      <ol>
-    <li><a href="#db">Using Databases</a></li>
+        <li><a href="#InternalCache">Saving cache files</a></li>
+        <li><a href="#InternalMethods">Other useful methods</a></li>
+      </ol></li>
+    <li><a href="#filesExternal">Using the External Storage</a>
+      <ol>
+        <li><a href="#MediaAvail">Checking media availability</a></li>
+        <li><a href="#AccessingExtFiles">Accessing files on external storage</a></li>
+        <li><a href="#SavingSharedFiles">Saving files that should be shared</a></li>
+        <li><a href="#ExternalCache">Saving cache files</a></li>
+      </ol></li>
+    <li><a href="#db">Using Databases</a>
+      <ol>
+        <li><a href="#dbDebugging">Database debugging</a></li>
+      </ol></li>
     <li><a href="#netw">Using a Network Connection</a></li>
   </ol>
 
@@ -238,7 +251,7 @@ save to the external storage. All applications can read and write files placed o
 storage and the user can remove them.</p>
 
 
-<h3>Checking media availability</h3>
+<h3 id="MediaAvail">Checking media availability</h3>
 
 <p>Before you do any work with the external storage, you should always call {@link
 android.os.Environment#getExternalStorageState()} to check whether the media is available. The
@@ -271,7 +284,7 @@ entirely, has been removed badly, etc. You can use these to notify the user with
 when your application needs to access the media.</p>
 
 
-<h3>Accessing files on external storage</h3>
+<h3 id="AccessingExtFiles">Accessing files on external storage</h3>
 
 <p>If you're using API Level 8 or greater, use {@link
 android.content.Context#getExternalFilesDir(String) getExternalFilesDir()} to open a {@link
@@ -310,7 +323,7 @@ files and including them in apps like Gallery or Music.</p>
 </div>
 
 
-<h3>Saving files that should be shared</h3>
+<h3 id="SavingSharedFiles">Saving files that should be shared</h3>
 
 <p>If you want to save files that are not specific to your application and that should <em>not</em>
 be deleted when your application is uninstalled, save them to one of the public directories on the

docs/html/guide/topics/fundamentals/fragments.jd

@@ -515,7 +515,7 @@ ExampleFragment fragment = (ExampleFragment) getFragmentManager().findFragmentBy
 </pre>
 
 
-<h4 id="EventCallbacks">Creating event callbacks to the activity</h4>
+<h3 id="EventCallbacks">Creating event callbacks to the activity</h3>
 
 <p>In some cases, you might need a fragment to share events with the activity. A good way to do that
 is to define a callback interface inside the fragment and require that the host activity implement

docs/html/guide/topics/nfc/index.jd

@@ -3,30 +3,19 @@ page.title=Near Field Communication
 
 <div id="qv-wrapper">
 <div id="qv">
-      <h2>Near Field Communication quickview</h2>
+  <h2>In this document</h2>
-
   <ol>
     <li><a href="#api">API Overview</a></li>
-
+    <li><a href="#manifest">Declaring Android Manifest elements</a></li>
-        <li><a href="#manifest">Declaring Android Manifest Elements</a></li>
+    <li><a href="#dispatch">The Tag Dispatch System</a>
-
-        <li>
-          <a href="#dispatch">The Tag Dispatch System</a>
-
       <ol>
         <li><a href="#intent-dispatch">Using the intent dispatch system</a></li>
-            
         <li><a href="#foreground-dispatch">Using the foreground dispatch system</a></li>
-          </ol>
+      </ol></li>
-        </li>
+    <li><a href="#ndef">Working with Data on NFC Tags</a></li>
-
-        <li><a href="#ndef">NDEF Messages</a></li>
-
     <li><a href="#read">Reading an NFC Tag</a></li>
-
     <li><a href="#write">Writing to an NFC Tag</a></li>
-
+    <li><a href="#p2p">Peer-to-Peer Data Exchange</a></li>
-        <li><a href="#p2p">Peer to Peer Data Exchange</a></li>
   </ol>
 </div>
 </div>

docs/html/guide/topics/wireless/bluetooth.jd

@@ -18,18 +18,13 @@ other devices</li>
     <li><a href="#FindingDevices">Finding Devices</a>
       <ol>
         <li><a href="#QueryingPairedDevices">Querying paired devices</a></li>
-        <li><a href="#DiscoveringDevices">Discovering devices</a>
+        <li><a href="#DiscoveringDevices">Discovering devices</a></li>
-          <ol><li><a href="#EnablingDiscoverability">Enabling
+      </ol></li>
-                  discoverability</a></li></ol>
-        </li>
-      </ol>
-    </li>
     <li><a href="#ConnectingDevices">Connecting Devices</a>
       <ol>
         <li><a href="#ConnectingAsAServer">Connecting as a server</a></li>
         <li><a href="#ConnectingAsAClient">Connecting as a client</a></li>
-      </ol>
+      </ol></li>
-    </li>
     <li><a href="#ManagingAConnection">Managing a Connection</a></li>
   </ol>