fix(docs): Remove hanging footnote.

docs/docs/behavior/bluetooth.md

@@ -24,7 +24,7 @@ Here is a table describing the command for each define:
 
 | Define       | Action                                                                                         |
 | ------------ | ---------------------------------------------------------------------------------------------- |
-| `BT_CLR_CMD` | Clear bond information between the keyboard and host for the selected profile [^1]             |
+| `BT_CLR_CMD` | Clear bond information between the keyboard and host for the selected profile.                 |
 | `BT_NXT_CMD` | Switch to the next profile, cycling through to the first one when the end is reached.          |
 | `BT_PRV_CMD` | Switch to the previous profile, cycling through to the last one when the beginning is reached. |
 | `BT_SEL_CMD` | Select the 0-indexed profile by number.                                                        |