chore: fix update msg (#10593)

ct/alpine-wireguard.sh

@@ -36,6 +36,7 @@ function update_script() {
     $STD ./wgd.sh start
     msg_ok "WGDashboard updated"
   fi
+  msg_ok "Updated successfully!"
   exit 0
 }
 
@@ -43,7 +44,7 @@ start
 build_container
 description
 
-msg_ok "Completed Successfully!\n"
+msg_ok "Completed successfully!\n"
 echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
 echo -e "${INFO}${YW} WGDashboard Access it using the following URL:${CL}"
 echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:10086${CL}"