From a26989c903f3c9dca8754a20cbd3d970a9c493d2 Mon Sep 17 00:00:00 2001
From: Inuyasha <MattWCSTRFAN@gmail.com>
Date: Mon, 18 Apr 2016 21:59:33 -0700
Subject: [PATCH] brevity is a virtue or something like that

---
 src/lua_mathlib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lua_mathlib.c b/src/lua_mathlib.c
index 00379b88..a55e3a0e 100644
--- a/src/lua_mathlib.c
+++ b/src/lua_mathlib.c
@@ -118,7 +118,7 @@ static int lib_fixedsqrt(lua_State *L)
 {
 	fixed_t i = luaL_checkfixed(L, 1);
 	if (i < 0)
-		return luaL_error(L, "can't take the square root of a negative number");
+		return luaL_error(L, "square root domain error");
 	lua_pushfixed(L, FixedSqrt(i));
 	return 1;
 }