Luxtorpeda.md

@@ -7,7 +7,8 @@ It should not be necessary to change the default `LUXTORPEDAARGS`.
 
 Defaults are:
 
-- `LUXTORPEDACMD=$HOME/.local/share/Steam/compatibilitytools.d/luxtorpeda/luxtorpeda`
+- `LUXTORPEDACMD=$HOME/.local/share/Steam/compatibilitytools.d/luxtorpeda/luxtorpeda.sh`
+    - Older versions of Luxtorpeda used `luxtorpeda` without an extension, but this has since changed with `v14.0.20241003-1` ([#1179](https://github.com/sonic2kk/steamtinkerlaunch/pull/1179)).
 - `LUXTORPEDAARGS=wait-before-run`
 
 which is at least valid if you installed luxtorpeda manually.