example: Use master branch

Author: srid

example/flake.lock

@@ -3,7 +3,7 @@
     nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
     flake-parts.url = "github:hercules-ci/flake-parts";
     flake-root.url = "github:srid/flake-root";
-    mission-control.url = "github:Platonic-Systems/mission-control/explicit-flake-root";
+    mission-control.url = "github:Platonic-Systems/mission-control";
   };
   outputs = inputs@{ self, nixpkgs, flake-parts, ... }:
     flake-parts.lib.mkFlake { inherit inputs; } {