first try with Docker Hub complete

recipes/README.md

@@ -8,10 +8,12 @@ They ship with `LarvaTagger.jl` and, optionally, with a MaggotUBA-based toy back
 
 Try:
 ```
-docker pull flaur/larvatagger:0.5-20220418
+docker pull flaur/larvatagger:latest
+docker tag flaur/larvatagger larvatagger
 ```
 
 Beware that images that ship with backends are relatively large files (>6GB on disk).
+If you are not interested in automatic tagging, use the `flaur/larvatagger:0.5-standalone` image instead.
 
 ## Running an image