regulator: consumer.rst: fix 'regulator_enable' typo.

Removing an erroneous 'd' at the end of 'regulator_enable'.
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/1682537582-2314-1-git-send-email-Philippe.DeMuyter@macq.euSigned-off-by: Mark Brown <broonie@kernel.org>

Documentation/power/regulator/consumer.rst

@@ -41,7 +41,7 @@ A consumer can enable its power supply by calling::
 	int regulator_enable(regulator);
 
 NOTE:
-  The supply may already be enabled before regulator_enabled() is called.
+  The supply may already be enabled before regulator_enable() is called.
   This may happen if the consumer shares the regulator or the regulator has been
   previously enabled by bootloader or kernel board initialization code.