Fix comment typo in BluetoothLengthDeviceNameFilter

Change-Id: I222d048e683bff4473849d26de50318b51a1eb9e
Test: manual
diff --git a/src/com/android/settings/bluetooth/BluetoothLengthDeviceNameFilter.java b/src/com/android/settings/bluetooth/BluetoothLengthDeviceNameFilter.java
index cdf5310..e7d97f7 100644
--- a/src/com/android/settings/bluetooth/BluetoothLengthDeviceNameFilter.java
+++ b/src/com/android/settings/bluetooth/BluetoothLengthDeviceNameFilter.java
@@ -17,7 +17,7 @@
 package com.android.settings.bluetooth;
 
 /**
- * Filter to max the length of a Bluetotoh device name to 248 bytes, as defined by the spec.
+ * Filter to max the length of a Bluetooth device name to 248 bytes, as defined by the spec.
  */
 public class BluetoothLengthDeviceNameFilter extends Utf8ByteLengthFilter {
     private static final int BLUETOOTH_NAME_MAX_LENGTH_BYTES = 248;