dt-bindings: iio: afe: Spelling s/mesaurement/measurement/

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt

@@ -2,7 +2,7 @@ Current Sense Amplifier
 =======================
 
 When an io-channel measures the output voltage from a current sense
-amplifier, the interesting mesaurement is almost always the current
+amplifier, the interesting measurement is almost always the current
 through the sense resistor, not the voltage output. This binding
 describes such a current sense circuit.
 

Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt

@@ -2,7 +2,7 @@ Current Sense Shunt
 ===================
 
 When an io-channel measures the voltage over a current sense shunt,
-the interesting mesaurement is almost always the current through the
+the interesting measurement is almost always the current through the
 shunt, not the voltage over it. This binding describes such a current
 sense circuit.