chore: readme logo

Author: hyochan

README.md

@@ -1,6 +1,6 @@
 # react-native-audio-recorder-player
 
-<img src="Logotype Primary.png" width="70%" height="70%" />
+<img src="Logotype Primary.png" width="70%" />
 
 [![yarn Version](http://img.shields.io/npm/v/react-native-audio-recorder-player.svg?style=flat-square)](https://npmjs.org/package/react-native-audio-recorder-player)
 [![Downloads](http://img.shields.io/npm/dm/react-native-audio-recorder-player.svg?style=flat-square)](https://npmjs.org/package/react-native-audio-recorder-player)