engine: clarify rasberry pi os == 32-bit (#18395)

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>

content/engine/install/_index.md

@@ -63,11 +63,11 @@ Docker provides `.deb` and `.rpm` packages from the following Linux distros
 and architectures:
 
 | Platform                                       | x86_64 / amd64      | arm64 / aarch64     | arm (32-bit)               | ppc64le           | s390x             |
-| :------------------------------------ | :--------------------- | :--------------------- | :------------------------------ | :--------------------- | :--------------------- |
+| :--------------------------------------------- | :------------------ | :------------------ | :------------------------- | :---------------- | :---------------- |
 | [CentOS](centos.md)                            | [ ✅ ](centos.md)   | [ ✅ ](centos.md)   |                            | [ ✅ ](centos.md) |                   |
 | [Debian](debian.md)                            | [ ✅ ](debian.md)   | [ ✅ ](debian.md)   | [ ✅ ](debian.md)          | [ ✅ ](debian.md) |                   |
 | [Fedora](fedora.md)                            | [ ✅ ](fedora.md)   | [ ✅ ](fedora.md)   |                            | [ ✅ ](fedora.md) |                   |
-| [Raspberry Pi OS](raspberry-pi-os.md) |                        |                        | [ ✅  ](raspberry-pi-os.md) |                        |                        |
+| [Raspberry Pi OS (32-bit)](raspberry-pi-os.md) |                     |                     | [ ✅ ](raspberry-pi-os.md) |                   |                   |
 | [RHEL](rhel.md)                                |                     |                     |                            |                   | [ ✅ ](rhel.md)   |
 | [SLES](sles.md)                                |                     |                     |                            |                   | [ ✅ ](sles.md)   |
 | [Ubuntu](ubuntu.md)                            | [ ✅ ](ubuntu.md)   | [ ✅ ](ubuntu.md)   | [ ✅ ](ubuntu.md)          | [ ✅ ](ubuntu.md) | [ ✅ ](ubuntu.md) |

content/engine/install/raspberry-pi-os.md

@@ -1,8 +1,8 @@
 ---
-description: Instructions for installing Docker Engine on Raspberry Pi OS
+description: Instructions for installing Docker Engine on a 32-bit Raspberry Pi OS system
 keywords: requirements, apt, installation, Raspberry Pi OS, install, uninstall, upgrade,
   update
-title: Install Docker Engine on Raspberry Pi OS
+title: Install Docker Engine on Raspberry Pi OS (32-bit)
 toc_max: 4
 aliases:
 - /engine/installation/linux/raspbian/
@@ -14,6 +14,13 @@ To get started with Docker Engine on Raspberry Pi OS, make sure you
 [meet the prerequisites](#prerequisites), and then follow the
 [installation steps](#installation-methods).
 
+> **Important**
+>
+> This installation instruction refers to the 32-bit (armhf) version of
+> Raspberry Pi OS. If you're using the 64-bit (arm64) version, follow the
+> instructions for [Debian](debian.md).
+{ .important }
+
 ## Prerequisites
 
 > **Note**
@@ -25,14 +32,10 @@ To get started with Docker Engine on Raspberry Pi OS, make sure you
 
 ### OS requirements
 
-This installation instruction refers to the 32-bit (armhf) version of Raspberry
-Pi OS. If you're using the 64-bit (arm64) version, follow the instructions for
-[Debian](debian.md).
-
 The following OS versions are supported:
 
-- Raspberry Pi OS Bookworm 12 (stable)
-- Raspberry Pi OS Bullseye 11 (oldstable)
+- 32-bit Raspberry Pi OS Bookworm 12 (stable)
+- 32-bit Raspberry Pi OS Bullseye 11 (oldstable)
 
 ### Uninstall old versions
 

data/toc.yaml

@@ -1448,7 +1448,7 @@ Manuals:
     - path: /engine/install/ubuntu/
       title: Ubuntu
     - path: /engine/install/raspberry-pi-os/
-      title: Raspbian
+      title: Raspberry Pi OS (32-bit)
     - path: /engine/install/binaries/
       title: Binaries
     - path: /engine/install/linux-postinstall/