removed reference to an unpublished python package. Corrected a mistyped directory in the dockerhub instructions

run-from-dockerhub.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+echo "MTG Python Deckbuilder - Docker Hub Runner"
+echo "==========================================="
+
+# Create directories if they don't exist
+mkdir -p deck_files logs csv_files
+
+echo "Starting MTG Python Deckbuilder from Docker Hub..."
+echo "Your files will be saved in the current directory:"
+echo "  - deck_files/: Your completed decks"
+echo "  - logs/: Application logs"  
+echo "  - csv_files/: Card database files"
+echo
+
+# Run the Docker container with proper volume mounts
+docker run -it --rm \
+  -v "$(pwd)/deck_files":/app/deck_files \
+  -v "$(pwd)/logs":/app/logs \
+  -v "$(pwd)/csv_files":/app/csv_files \
+  mwisnowski/mtg-python-deckbuilder:latest
+
+echo
+echo "MTG Python Deckbuilder session ended."
+echo "Your files are saved in: $(pwd)"