Avoid negation of comparison operator (luacheck warning)

diff --git a/builtin/game/chat.lua b/builtin/game/chat.lua
index b73e32876429ff96db7998dc27d9e119899cf47e..493bb92c05a227d7a797e4922c676ef37c8a2ba7 100644 (file)
--- a/builtin/game/chat.lua
+++ b/builtin/game/chat.lua
@@ -1282,7 +1282,7 @@ local function handle_kill_command(killer, victim)
                        return false, S("@1 is already dead.", victim)
                end
        end
-       if not killer == victim then
+       if killer ~= victim then
                core.log("action", string.format("%s killed %s", killer, victim))
        end
        -- Kill victim