Fix scripts/update-docker

Author: psliwka

scripts/update-docker

@@ -2,7 +2,7 @@
 source "$(dirname $0)/common.sh"
 
 emit_header "Docker-related vocabulary"
-curl -s https://raw.githubusercontent.com/docker/docker.github.io/master/_data/glossary.yaml \
+curl -s https://raw.githubusercontent.com/docker/docs/main/data/glossary.yaml \
   | python3 -c 'import sys, yaml, json; json.dump(yaml.safe_load(sys.stdin), sys.stdout)' \
   | jq -r keys[] \
   | emit_words