docs: fix naming of UniFi AC Mesh

docs/index.rst

@@ -204,9 +204,9 @@ ar71xx-generic
   - Rocket M2/M5
   - Rocket M2/M5 Ti
   - Rocket M2/M5 XW
+  - UniFi AC Mesh [#ath10k]_
   - UniFi AP
   - UniFi AP AC Lite [#ath10k]_
-  - UniFi AP AC Mesh [#ath10k]_
   - UniFi AP AC LR [#ath10k]_
   - UniFi AP AC Pro [#ath10k]_
   - UniFi AP LR