added 'docker build --taget' to zsh completion
@@ -1019,6 +1019,7 @@ __docker_image_subcommand() {
"($help)*--shm-size=[Size of '/dev/shm' (format is '<number><unit>')]:shm size: " \
"($help)--squash[Squash newly built layers into a single new layer]" \
"($help -t --tag)*"{-t=,--tag=}"[Repository, name and tag for the image]: :__docker_complete_repositories_with_tags" \
+ "($help)--target=[Set the target build stage to build.]" \
"($help)*--ulimit=[ulimit options]:ulimit: " \
"($help)--userns=[Container user namespace]:user namespace:(host)" \
"($help -):path or URL:_directories" && ret=0
