Update action.yml

Author: JackNoordhuis

action.yml

@@ -1,4 +1,4 @@
-name: "git-subtree"
+name: "nxlvlsoftware/git-subtree"
 description: "Sync a sub-directory from a parent repo to a child repository (git subtree.)"
 inputs:
   repo:
@@ -17,4 +17,4 @@ inputs:
     default: "false"
 runs:
   using: "docker"
-  image: "Dockerfile"
+  image: "Dockerfile"