diff options
| -rw-r--r-- | core.lua | 2 |
1 files changed, 1 insertions, 1 deletions
| diff --git a/core.lua b/core.lua index 4f84f7f..647d74a 100644 --- a/core.lua +++ b/core.lua | |||
| @@ -180,7 +180,7 @@ env["-"] = function (r) | |||
| 180 | if r == null then return -1 end | 180 | if r == null then return -1 end |
| 181 | if r[2] == null then return (- r[1]) end | 181 | if r[2] == null then return (- r[1]) end |
| 182 | return fold(function (a, b) | 182 | return fold(function (a, b) |
| 183 | return a - b | 183 | return b - a |
| 184 | end, r[1], r[2]) | 184 | end, r[1], r[2]) |
| 185 | end | 185 | end |
| 186 | 186 | ||