Fix mag units in docs, fixes #14

Author: little-arhat

CHANGELOG.md

@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [v0.12.1]
+
+### Fixed
+
+- Fix mag measurement units in docs.
+
+
 ## [v0.12.0]
 
 ### Changed

src/lib.rs

@@ -696,7 +696,7 @@ impl<E, DEV> Mpu9250<DEV, Marg>
     }
 
     /// Read and returns Magnetometer measurements scaled, adjusted for factory
-    /// sensitivities, and converted to Teslas.
+    /// sensitivities, and converted to microTeslas.
     pub fn mag(&mut self) -> Result<Vector3<f32>, E> {
         let buffer = self.dev.read_xyz()?;
         Ok(self.scale_and_correct_mag(buffer, 0))
@@ -1293,7 +1293,7 @@ pub struct MargMeasurements {
     pub accel: Vector3<f32>,
     /// Gyroscope measurements (rad/s)
     pub gyro: Vector3<f32>,
-    /// Magnetometer measurements (T, teslas)
+    /// Magnetometer measurements (mT, micro Teslas)
     pub mag: Vector3<f32>,
     /// Temperature sensor measurement (C)
     pub temp: f32,