docs: Use pinned deps-lock when generating lockfiles

README.md

@@ -123,7 +123,7 @@ the nix build universe has knowledge of the hash fingerprints of the new deps ve
 It can be done without any setup like so:
 
 ```shell
-nix develop '.#depsLock' --command bash -c "nix run github:jlesquembre/clj-nix#deps-lock"
+nix develop '.#depsLock' --command bash -c "nix run .#deps-lock"
 ```
 
 This script can take a minute or two as it needs to build local dependencies of the `clj-nix` library,