fix the build

Change-Id: Ica519f7e0adbc9fd48792198221c01da3e27fab8
diff --git a/build/sdk.atree b/build/sdk.atree
index 80308e2..7a0ea0a 100644
--- a/build/sdk.atree
+++ b/build/sdk.atree
@@ -61,7 +61,7 @@
 development/tools/scripts/icon_mdpi.png platforms/${PLATFORM_NAME}/templates/icon_mdpi.png
 development/tools/scripts/icon_hdpi.png platforms/${PLATFORM_NAME}/templates/icon_hdpi.png
 development/tools/scripts/build.template tools/lib/build.template
-tools/scripts/devices.xml tools/lib/devices.xml
+development/tools/scripts/devices.xml tools/lib/devices.xml
 
 # emacs support
 development/tools/scripts/android.el tools/lib/android.el