Simpleboot Article, fixing broken link.

Author: rftafas

content/blog/2025/06/simple-boot-explained/index.md

@@ -1,15 +1,12 @@
 ---
 title: "Simple Boot explained"
 date: 2025-06-30
+lastmod: 2025-10-17
 authors:
   - "marek-matej"
 tags:
-  - ESP32
-  - ESP32-S2
-  - ESP32-S3
-  - ESP32-C3
-  - ESP32-C6
-  - ESP32-C2
+  - Bootloader
+  - Simpleboot
   - ESP-IDF
   - Zephyr
   - NuttX
@@ -156,4 +153,4 @@ While this simplified boot approach is not suitable for all applications, it can
 
 ## Additional readings
 
-- [ESP32 bootstrapping article](https://developer.espressif.com/blog/esp32-bootstrapping/).
+- [ESP32 bootstrapping article](https://developer.espressif.com/blog/2024/10/esp32-bootstrapping/).