Fixed Android Lint warning in AndroidManifest.xml.
If targetSdkVersion not set it becomes same as minSdkVersion and causes warning.
diff --git a/android-project/AndroidManifest.xml b/android-project/AndroidManifest.xml
index d9460bf..1fd78b7 100644
--- a/android-project/AndroidManifest.xml
+++ b/android-project/AndroidManifest.xml
@@ -31,7 +31,7 @@
     </application>
 
     <!-- Android 2.3.3 -->
-    <uses-sdk android:minSdkVersion="10" /> 
+    <uses-sdk android:minSdkVersion="10" android:targetSdkVersion="10" />
 
     <!-- OpenGL ES 2.0 -->
     <uses-feature android:glEsVersion="0x00020000" />