Fixed spelling of trig function "sin"

1 files changed, 1 insertions, 1 deletions

diff --git a/lua.html.markdown b/lua.html.markdown
index 369de908..27ce105b 100644
--- a/lua.html.markdown
+++ b/lua.html.markdown
@@ -125,7 +125,7 @@ f = function (x) return x * x end
 
 -- And so are these:
 local function g(x) return math.sin(x) end
-local g = function(x) return math.xin(x) end
+local g = function(x) return math.sin(x) end
 -- Equivalent to local function g(x)..., except referring
 -- to g in the function body won't work as expected.
 local g; g  = function (x) return math.sin(x) end