Update docker image (#90730)

docs/reference/setup/install/docker.asciidoc

@@ -198,7 +198,7 @@ minimum and maximum JVM heap size to 1 GB:
 
 [source,sh,subs="attributes"]
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-docker run -e ES_JAVA_OPTS="-Xms1g -Xmx1g" -e ENROLLMENT_TOKEN="<token>" --name es02 -p 9201:9200 --net elastic -it docker.elastic.co/elasticsearch/elasticsearch:{docker-image}
+docker run -e ES_JAVA_OPTS="-Xms1g -Xmx1g" -e ENROLLMENT_TOKEN="<token>" --name es02 -p 9201:9200 --net elastic -it {docker-image}
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 ===== Next steps