docs(readme): readme

Author: BirdeeHub

README.md

@@ -249,7 +249,7 @@ inputs.shelua = {
 
 The library is exported by the flake under `inputs.shelua.packages.${system}` as `default`, `shelua5_1`, `shelua5_2`, `shelua5_3`, `shelua5_4`, and `sheluajit_2_1`.
 
-It also exports overlays. See the [flake](./flake.nix) for more details.
+It also exports overlays. See the [example](./tests/tests.nix) for more details.
 
 ### In addition to the library: