Improve formatting

1 files changed, 7 insertions, 5 deletions

diff --git a/README.md b/README.md
index d0b200c..6474b15 100644
--- a/README.md
+++ b/README.md
@@ -81,15 +81,17 @@ extern crate linux_embedded_hal;
 extern crate nb;
 extern crate ads1x1x;
 
+use ads1x1x::{channel, Ads1x1x, SlaveAddr};
 use linux_embedded_hal::I2cdev;
-use ads1x1x::{ Ads1x1x, SlaveAddr, channel };
 
 fn main() {
     let dev = I2cdev::new("/dev/i2c-1").unwrap();
-    let mut adc = Ads1x1x::new_ads1013(dev, SlaveAddr::default());
-    let measurement = block!(adc.read(&mut channel::DifferentialA0A1)).unwrap();
-    println!("Measurement: {}", measurement);
-    let dev = adc.destroy_ads1013(); // get I2C device back
+    let address = SlaveAddr::default();
+    let mut adc = Ads1x1x::new_ads1013(dev, address);
+    let value = block!(adc.read(&mut channel::DifferentialA0A1)).unwrap();
+    println!("Measurement: {}", value);
+    // get I2C device back
+    let _dev = adc.destroy_ads1013();
 }
 ```