regulator: Proofread documentation

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/Documentation/power/regulator/overview.txt b/Documentation/power/regulator/overview.txt
index 8ed1758..40ca2d6 100644
--- a/Documentation/power/regulator/overview.txt
+++ b/Documentation/power/regulator/overview.txt
@@ -36,11 +36,11 @@
                    Consumers can be classified into two types:-
 
                    Static: consumer does not change its supply voltage or
-                   current limit. It only needs to enable or disable it's
+                   current limit. It only needs to enable or disable its
                    power supply. Its supply voltage is set by the hardware,
                    bootloader, firmware or kernel board initialisation code.
 
-                   Dynamic: consumer needs to change it's supply voltage or
+                   Dynamic: consumer needs to change its supply voltage or
                    current limit to meet operation demands.
 
 
@@ -156,7 +156,7 @@
       This interface is for machine specific code and allows the creation of
       voltage/current domains (with constraints) for each regulator. It can
       provide regulator constraints that will prevent device damage through
-      overvoltage or over current caused by buggy client drivers. It also
+      overvoltage or overcurrent caused by buggy client drivers. It also
       allows the creation of a regulator tree whereby some regulators are
       supplied by others (similar to a clock tree).