Fix typo in lua_api.txt

diff --git a/doc/lua_api.txt b/doc/lua_api.txt
index 76eea95cc12f9a09e7d646fd71ac6c9725d9fe5e..c4d12db0f41f917dfc3a8d5cb191cb54024ce0da 100644 (file)
--- a/doc/lua_api.txt
+++ b/doc/lua_api.txt
@@ -1073,7 +1073,7 @@ vector.distance(p1, p2) -> number
 vector.length(v) -> number
 vector.normalize(v) -> vector
 vector.round(v) -> vector
-vector.equal(v1, v2) -> bool
+vector.equals(v1, v2) -> bool
 For the folowing x can be either a vector or a number.
 vector.add(v, x) -> vector
 vector.subtract(v, x) -> vector