WifiSettings: rename WifiSettings2 to WifiSettings.
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 5fd5650..74092e5 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -80,7 +80,7 @@
 
         <!-- Top-level settings -->
 
-        <activity android:name=".wifi.WifiSettings2"
+        <activity android:name=".wifi.WifiSettings"
                 android:label="@string/wifi_settings"
                 android:configChanges="orientation|keyboardHidden"
                 android:clearTaskOnLaunch="true"