boards: frdm_mcxn947: Update index.rst

Update index.rst, lowercase regulator.

Signed-off-by: Zhaoxiang Jin <Zhaoxiang.Jin_1@nxp.com>
This commit is contained in:
Zhaoxiang Jin 2024-06-27 17:49:45 +08:00 committed by Anas Nashif
commit 1e93796f8f

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@ -84,7 +84,7 @@ The FRDM-MCXN947 board configuration supports the following hardware features:
+-----------+------------+-------------------------------------+
| USDHC | on-chip | sdhc |
+-----------+------------+-------------------------------------+
| VREF | on-chip | REGULATOR |
| VREF | on-chip | regulator |
+-----------+------------+-------------------------------------+
| ADC | on-chip | adc |
+-----------+------------+-------------------------------------+