change searchable dictionary folder name back to normal (exclude "v2", which
should instead be used only for HTML titles)

Change-Id: Ia5c08478d91fb8aa6246fcbca3d68337becadf65
diff --git a/build/sdk.atree b/build/sdk.atree
index b6bcd41..6d1bd27 100644
--- a/build/sdk.atree
+++ b/build/sdk.atree
@@ -97,7 +97,7 @@
 development/samples/Snake                    samples/${PLATFORM_NAME}/Snake
 development/samples/SoftKeyboard             samples/${PLATFORM_NAME}/SoftKeyboard
 development/samples/JetBoy                   samples/${PLATFORM_NAME}/JetBoy
-development/samples/SearchableDictionary     samples/${PLATFORM_NAME}/SearchableDictionaryV2
+development/samples/SearchableDictionary     samples/${PLATFORM_NAME}/SearchableDictionary
 development/samples/Spinner                  samples/${PlATFORM_NAME}/Spinner
 development/samples/SpinnerTest              samples/${PLATFORM_NAME}/SpinnerTest
 development/samples/ContactManager           samples/${PLATFORM_NAME}/ContactManager