Update README.md

Author: foldingbeauty

README.md

@@ -21,9 +21,9 @@ If you want to install [weavescope](https://www.weave.works/products/weave-scope
 production: # Environment or your choice
   last_thing: # Importent to run the weavescope hook as the last thing during server deployment
     - snippet: cloud66/weave_scope # our weavescope snippet
-      target: any 
+      target: docker 
       sudo: true 
       execute: true
 ```
 
-*Warning:* Weavescope will run on port 4040 which is not exposed to the outside world. If you want to access the UI change your firewall settings allowing traffic to port 4040. Make sure only you can access weavescope from your ip-address. With weavescope you can control all your running process and excute inside running containers. Take good care of those powers!
+*Warning:* Weavescope will run on port 4040 which is not exposed to the outside world. If you want to access the UI change your firewall settings allowing traffic to port 4040. Make sure only you can access weavescope from your ip-address. With weavescope you can control all your running process and excute inside running containers. Take good care of those powers!