Add zsh completion for 'docker network inspect --verbose'

Signed-off-by: Steve Durrheimer <s.durrheimer@gmail.com>
Upstream-commit: b30906e29ccfd0b75a1b7215e8377ece4b4cb061
Component: engine

components/engine/contrib/completion/zsh/_docker

@@ -1267,6 +1267,7 @@ __docker_network_subcommand() {
             _arguments $(__docker_arguments) \
                 $opts_help \
                 "($help -f --format)"{-f=,--format=}"[Format the output using the given go template]:template: " \
+                "($help)--verbose[Show detailed information]" \
                 "($help -)*:network:__docker_complete_networks" && ret=0
             ;;
         (ls)