[PATCH v2] Documentation: hwmon: replace full-width colon by a standard ASCII colon

It prevented the pdfdocs target to complete, prompting the following
error:

  Latexmk: ====Problematic refs and citations with line #s in .tex file:
  Missing character: There is no ： (U+FF1A) in font DejaVu Serif/OT:script=latn;l

Signed-off-by: Antonin Godard <[email protected]>
---
Changes in v2:
- Adjust commit title and body as suggested by Guenter Roeck
- Link to v1: https://patch.msgid.link/20260817-doc-hwmon-remove-confusable-v1-1-dbfbaa8e952e@bootlin.com

To: Cryolitia PukNgae <[email protected]>
To: Guenter Roeck <[email protected]>
To: Jonathan Corbet <[email protected]>
To: Shuah Khan <[email protected]>
Cc: Thomas Petazzoni <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
---
 Documentation/hwmon/gpd-fan.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/hwmon/gpd-fan.rst b/Documentation/hwmon/gpd-fan.rst
index 29527a77fe88..b27657d33056 100644
--- a/Documentation/hwmon/gpd-fan.rst
+++ b/Documentation/hwmon/gpd-fan.rst
@@ -67,7 +67,7 @@ pwm1_enable
   at full speed. Write "1" to set to manual, write "2" to let the EC control
   decide fan speed. Read this attribute to see current status.
 
-  NB：In consideration of the safety of the device, when setting to manual mode,
+  NB: In consideration of the safety of the device, when setting to manual mode,
   the pwm speed will be set to the maximum value (255) by default. You can set
   a different value by writing pwm1 later.
 

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base-commit: 248951ddc14de84de3910f9b13f51491a8cd91df
change-id: 20260812-doc-hwmon-remove-confusable-de457420ec02