Return back the Rename section

Disasm · Disasm · commit e801335cce60 · 2019-03-19T13:16:51.000+03:00
diff --git a/src/12-bluetooth-setup/at-commands.md b/src/12-bluetooth-setup/at-commands.md
@@ -36,6 +36,13 @@ OK
 
 Answers `OK` repeatedly until you hit ENTER again.
 
+### Rename the device
+
+```
+$ at+name=ferris
+OK
+```
+
 ### Query for the current baud rate of the Bluetooth module
 
 ```
