diff --git a/vacuum_gambit.p8 b/vacuum_gambit.p8
index e690c3b..c207fa3 100644
--- a/vacuum_gambit.p8
+++ b/vacuum_gambit.p8
@@ -14,7 +14,8 @@ end
 function csv(s)
  local ret=split(s,"\n")
  for i,v in ipairs(ret) do
-  ret[i] = type(v) == "string" and split(v) or {v} end
+  ret[i] = type(v) == "string" and split(v) or {v}
+ end
  return ret
 end