regulator: max8997: Fix a trivial typo in documentation

Changed volatage to voltage.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Sachin Kamat 2013-07-04 11:48:39 +05:30 • committed by Mark Brown
commit 489cceeeb8