updated example output from an incorrect plugin request. (neo4j#2040) (neo4j#2041)

Old output was out of date and could have  been misleading
Cherry-picked from neo4j#2040

Co-authored-by: Jenny Owen <[email protected]>

Author: renetapopova

modules/ROOT/pages/docker/plugins.adoc

@@ -54,8 +54,8 @@ For example, `--env NEO4J_PLUGINS='["gds"]'` returns the following notification:
 apoc
 apoc-extended
 bloom
+genai
 graph-data-science
-graphql
 n10s
 ----