Update README.md

README.md

@@ -4,9 +4,10 @@ React Native module for iOS & Android to receive compass heading
 
 ## Installation
 
-`$ yarn add react-native-compass-heading`
-
-`$ npx pod-install`
+```shell
+$ yarn add react-native-compass-heading
+$ npx pod-install
+```
 
 ## Usage
 ```javascript
@@ -15,9 +16,6 @@ import CompassHeading from 'react-native-compass-heading';
   React.useEffect(() => {
     const degree_update_rate = 3;
 
-    // accuracy on android will be hardcoded to 1
-    // since the value is not available.
-    // For iOS, it is in degrees
     CompassHeading.start(degree_update_rate, ({heading, accuracy}) => {
       console.log('CompassHeading: ', heading, accuracy);
     });
@@ -28,6 +26,6 @@ import CompassHeading from 'react-native-compass-heading';
   }, []);
 ```
 
-# Acknowledgements
+## Acknowledgements
 
 Thanks to the authors of react-native-simple-compass for inspiration