docs: Fixed typo in L Preview API Overview.
bug: 15696551

Change-Id: I410fa60b9f60ff61a80cd5b059d4b6bd52c33a04
diff --git a/docs/html/preview/api-overview.jd b/docs/html/preview/api-overview.jd
index 16bc444..cf594dc 100644
--- a/docs/html/preview/api-overview.jd
+++ b/docs/html/preview/api-overview.jd
@@ -571,7 +571,7 @@
 manifest in order for your app to use the new advertising and scanning features.</a>
 
 <p>To begin Bluetooth LE advertising so that other devices can discover
-your app, call {@code android.bluetooth.le.BluetoothAdvertiser.startAdvisertising()}
+your app, call {@code android.bluetooth.le.BluetoothAdvertiser.startAdvertising()}
 and pass in an implementation of the
 {@code android.bluetooth.le.AdvertiseCallback} class. The callback object
 receives a report of the success or failure of the advertising operation.</p>