updated alphafold_db README

Author: Jorge-Vieira

alphafold_db/1.0.1-docker29.0.1/README.md

@@ -5,6 +5,9 @@
 
 This image facilitates the usage of [AlphaFold Protein Structure Database](https://alphafold.ebi.ac.uk/), a database with protein structure predictions for the human proteome and 20 other key organisms.
 
+> [!WARNING]
+> This image runs Docker in Docker. Users that are already running Docker 29 should start using the image with the version `1.0.1-docker29.0.1`, while users that did not yet update their Docker version to Docker 29 should use the image with the `1.0.1` tag. Starting with version `1.0.1-docker29.0.1`, from now on, only images that are compatible with Docker 29 or above will be released. You can check your Docker version by running the command: docker --version".
+
 # Using the AlphaFold DB image in Linux
 
 You should adapt and run the following command: 
@@ -20,4 +23,4 @@ In this command, you should replace:
 Please note that data must be under the same drive than the Docker Toolbox installation (usually `C:`) and in a folder with write permissions (e.g. `C:/Users/User_name/`).
 
 You should adapt and run the following command:
-`docker run --rm -v "/c/Users/User_name/dir/":/data pegi3s/alphafold_db bash -c "/opt/run /data/uniprotIDFile"`
+`docker run --rm -v "/c/Users/User_name/dir/":/data pegi3s/alphafold_db bash -c "/opt/run /data/uniprotIDFile"`