doc: esp32: fix rendering of MCUboot note

Use proper syntax to ensure rendering of the
CONFIG_BOOTLOADER_MCUBOOT snippet is correct.

Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>

boards/espressif/esp32_devkitc_wroom/doc/index.rst

@@ -141,9 +141,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/espressif/esp32_devkitc_wrover/doc/index.rst

@@ -141,9 +141,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/espressif/esp32_ethernet_kit/doc/index.rst

@@ -463,9 +463,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/espressif/esp32c3_devkitm/doc/index.rst

@@ -116,9 +116,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/espressif/esp32c6_devkitc/doc/index.rst

@@ -146,9 +146,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/espressif/esp32s2_devkitc/doc/index.rst

@@ -112,9 +112,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/espressif/esp32s2_saola/doc/index.rst

@@ -112,9 +112,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/espressif/esp32s3_devkitc/doc/index.rst

@@ -161,9 +161,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/espressif/esp32s3_devkitm/doc/index.rst

@@ -161,9 +161,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/espressif/esp_wrover_kit/doc/index.rst

@@ -527,9 +527,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/franzininho/esp32s2_franzininho/doc/index.rst

@@ -79,9 +79,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/hardkernel/odroid_go/doc/index.rst

@@ -120,9 +120,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/heltec/heltec_wifi_lora32_v2/doc/index.rst

@@ -67,9 +67,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/heltec/heltec_wireless_stick_lite_v3/doc/index.rst

@@ -181,9 +181,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/lilygo/ttgo_lora32/doc/index.rst

@@ -111,9 +111,9 @@ There are two options to be used when building an application:
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
 
-.. code-block:: cfg
+   .. code-block:: cfg
 
-   CONFIG_BOOTLOADER_MCUBOOT=y
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/lilygo/ttgo_t8c3/doc/index.rst

@@ -108,9 +108,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/luatos/esp32c3_luatos_core/doc/index.rst

@@ -134,9 +134,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/luatos/esp32s3_luatos_core/doc/index.rst

@@ -160,9 +160,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/m5stack/m5stickc_plus/doc/index.rst

@@ -109,9 +109,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/m5stack/stamp_c3/doc/index.rst

@@ -78,9 +78,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/olimex/olimex_esp32_evb/doc/index.rst

@@ -136,9 +136,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/others/icev_wireless/doc/index.rst

@@ -123,9 +123,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/seeed/xiao_esp32c3/doc/index.rst

@@ -105,9 +105,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/seeed/xiao_esp32s3/doc/index.rst

@@ -120,9 +120,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========

boards/vcc-gnd/yd_esp32/doc/index.rst

@@ -141,9 +141,10 @@ There are two options to be used when building an application:
 
    User can select the MCUboot bootloader by adding the following line
    to the board default configuration file.
-   ```
-   CONFIG_BOOTLOADER_MCUBOOT=y
-   ```
+
+   .. code:: cfg
+
+      CONFIG_BOOTLOADER_MCUBOOT=y
 
 Sysbuild
 ========