Change ant.prop to sdk.prop

Change-Id: I45bb6652b2ae9455e20d681555f2bb61e11f9ce7
diff --git a/build/sdk.atree b/build/sdk.atree
index a2d22a7..0346011 100644
--- a/build/sdk.atree
+++ b/build/sdk.atree
@@ -65,7 +65,7 @@
 sdk/templates/icon_hdpi.png platforms/${PLATFORM_NAME}/templates/icon_hdpi.png
 
 # sdk.git files
-sdk/files/ant.properties         platforms/${PLATFORM_NAME}/templates/ant.properties
+sdk/files/sdk.properties         platforms/${PLATFORM_NAME}/sdk.properties
 sdk/files/android_rules.xml      platforms/${PLATFORM_NAME}/templates/android_rules.xml
 sdk/files/android_lib_rules.xml  platforms/${PLATFORM_NAME}/templates/android_lib_rules.xml
 sdk/files/android_test_rules.xml platforms/${PLATFORM_NAME}/templates/android_test_rules.xml