remove needless docker.io

README.md

@@ -54,7 +54,7 @@ docker build . -t inject-fe
 To run the Frontend, all it's needed is to run this command afterwards
 
 ```
-docker run -p 80:80 docker.io/library/inject-fe
+docker run -p 80:80 inject-fe
 ```
 
 ## How to test the Monorepo