rl-2211: Mention the cemu-ti rename

The cemu-ti rename was done in #188939.

nixos/doc/manual/from_md/release-notes/rl-2211.section.xml

@@ -714,6 +714,16 @@
           instead.
         </para>
       </listitem>
+      <listitem>
+        <para>
+          The
+          <link xlink:href="https://ce-programming.github.io/CEmu">CEmu
+          TI-84 Plus CE emulator</link> package has been renamed to
+          <literal>cemu-ti</literal>. The
+          <link xlink:href="https://cemu.info">Cemu Wii U
+          emulator</link> is now packaged as <literal>cemu</literal>.
+        </para>
+      </listitem>
       <listitem>
         <para>
           <literal>systemd-networkd</literal> v250 deprecated, renamed,

nixos/doc/manual/release-notes/rl-2211.section.md

@@ -233,6 +233,8 @@ Available as [services.patroni](options.html#opt-services.patroni.enable).
 
 - The `aws` package has been removed due to being abandoned by the upstream. It is recommended to use `awscli` or `awscli2` instead.
 
+- The [CEmu TI-84 Plus CE emulator](https://ce-programming.github.io/CEmu) package has been renamed to `cemu-ti`. The [Cemu Wii U emulator](https://cemu.info) is now packaged as `cemu`.
+
 - `systemd-networkd` v250 deprecated, renamed, and moved some sections and settings which leads to the following breaking module changes:
 
    * `systemd.network.networks.<name>.dhcpV6PrefixDelegationConfig` is renamed to `systemd.network.networks.<name>.dhcpPrefixDelegationConfig`.