[PATCH v2 3/3] mfd: wm831x: Fix typo "convertor" in comment

[Hemanth Selam <hemanth.selam@gmail.com>]

Correct "convertor" to "converter", reported by scripts/checkpatch.pl
using the misspelling list in scripts/spelling.txt.  Only touches a
comment, no code changes.

Since v1 the subject carries the driver name and a capitalised
description, to match the MFD subsystem convention.

Assisted-by: Cursor:claude-opus-5
Signed-off-by: Hemanth Selam <hemanth.selam@gmail.com>
---
 drivers/mfd/wm831x-auxadc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/wm831x-auxadc.c b/drivers/mfd/wm831x-auxadc.c
index 744e1d161c5a..6280d4f38981 100644
--- a/drivers/mfd/wm831x-auxadc.c
+++ b/drivers/mfd/wm831x-auxadc.c
@@ -132,7 +132,7 @@ static irqreturn_t wm831x_auxadc_irq(int irq, void *irq_data)
 			1 << input, 0);
 	wm831x->auxadc_active &= ~(1 << input);
 
-	/* Turn off the entire convertor if idle */
+	/* Turn off the entire converter if idle */
 	if (!wm831x->auxadc_active)
 		wm831x_reg_write(wm831x, WM831X_AUXADC_CONTROL, 0);