Update README.md

README.md

@@ -30,6 +30,8 @@ See also the list of [contributors](CONTRIBUTORS.txt) who participated in this p
 * `live system` - the computer environment that runs from the live OS, generated by a `build system`.  This may also be referred to as the `chroot environment`.
 * `target system` - the computer environment that runs after installation has completed from a `live system`.
 
+## Prerequisites (GNU/Linux Ubuntu)
+
 > [!IMPORTANT]
 > It is very important to remember that the version you are generating depends on the version being used on the host machine.
 >
@@ -43,8 +45,6 @@ See also the list of [contributors](CONTRIBUTORS.txt) who participated in this p
 > | `jammy`  | `>= jammy`  |
 > | `noble`  | `>= noble`  |
 
-## Prerequisites (GNU/Linux Ubuntu)
-
 Install packages we need in the `build system` required by our scripts.
 
 ```shell