diff --git a/tetris/rulesets/dtet.lua b/tetris/rulesets/dtet.lua
index b522100..c7bb811 100644
--- a/tetris/rulesets/dtet.lua
+++ b/tetris/rulesets/dtet.lua
@@ -109,4 +109,4 @@ end
 
 function DTET:getDefaultOrientation() return 3 end
 
-return DTET
\ No newline at end of file
+return DTET