Fix numbered lists (for realsies!)

Author: Anthony Ricaud

docs/tutorials/quickstart/cli_code.md

@@ -21,13 +21,12 @@
 
    <span class="tips">**Tip:** You can get the name of the board plugged into your computer by running `mbed detect`, and you can get a full list of supported toolchains and targets by running the `mbed compile --supported` command.</span>
 
-   <span class="notes">**Note:** To build with the Mbed OS bare metal profile, add `"requires": ["bare-metal"]` to the `mbed_app.json` file:<br />
-      ```NOCI
+   <span class="notes">**Note:** To build with the Mbed OS bare metal profile, add `"requires": ["bare-metal"]` to the `mbed_app.json` file:</span>
+   ```NOCI
       {
           "requires": ["bare-metal"],
           "target_overrides": {
               "*": {
-      ```
-   </span>
+   ```
 
 1. Press the board's reset button. The LED blinks.