removed -U option and check-update before update

podman/files/container.sh.jinja

@@ -60,14 +60,12 @@ function check_update() {
 }
 
 function update() {
-    if ! check_update; then
-       systemctl --user stop {{ container }}
-       podman container rm {{ container }}
-       create_container
-       generate_systemd_unit_file
-       systemctl --user daemon-reload
-       systemctl --user enable --now {{ container }}.service
-    fi
+    systemctl --user stop {{ container }}
+    podman container rm {{ container }}
+    create_container
+    generate_systemd_unit_file
+    systemctl --user daemon-reload
+    systemctl --user enable --now {{ container }}.service
 }
     
 
@@ -83,7 +81,7 @@ Usage ${0##*/} [options..]
 -S, --stop              stop {{ container }} container
 -i, --is-running        check to see if container service is running
 -u, --check-update      check if there are image updates avaiable
--U, --update            perform image update if it exists
+    --update            perform image update if it exists
 -g, --generate-systemd  generate user systemd service unit file
 EOF
 }
@@ -128,7 +126,7 @@ while :; do
 	    check_update
 	    shift
 	    ;;
-	-U|--update)
+	--update)
 	    update
 	    shift
 	    ;;