[sugar-srilanka] fix XO activity file

[Peter Robinson]

commit e47d1e7ead23f42afcebf6927fc488ae7d6d7797
Author: Peter Robinson <pbrobinson at gmail.com>
Date:   Fri Mar 6 13:36:53 2015 +0000

    fix XO activity file

 i_know_sri_lanka-1.xo | Bin 210360 -> 0 bytes
 sources               |   2 +-
 2 files changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/sources b/sources
index c8dc87e..f4e82b1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-1eb35b719f615db91348a2a9a584a74b  i_know_sri_lanka-3.xo
+a210b9d55b0725124e9798ff82d892c4  i_know_sri_lanka-3.xo