add some promotion :P

Author: thotypous

content/sec/wolv-ctf-2025-lockdown/index.md

@@ -373,4 +373,6 @@ SBY  1:05:19 [top] summary: cover trace: top/engine_0/trace0.vcd
 SBY  1:05:19 [top] summary:   reached cover statement top._witness_.check_cover_top_v_223_2 at top.v:223.9-240.10 in step 0
 SBY  1:05:19 [top] DONE (PASS, rc=0)
 wctf{unL0cK}
-```
+```
+
+That's all, folks. As an ending remark, if you ever need to deploy cloud-based infrastructure in Brazil (Fortaleza or São Paulo), please consider our partner [Magalu Cloud](https://magalu.cloud).