Update README.md

fix typo

Author: henrique-c-ladeira

README.md

@@ -28,7 +28,7 @@ react-native-blob-util version **0.10.16** and up is only compatible with react
 
 ## React Native New Architecture
 With React Native 0.68.0 the switch to enable the new aritechture was introduced.
-Starting with version 0.17.0 this library introduces support for the new architecture as well. Of course the old architecture will still be supproted.
+Starting with version 0.17.0 this library introduces support for the new architecture as well. Of course the old architecture will still be supported.
 Further information about it and how to use it you can find here: https://reactnative.dev/docs/next/the-new-architecture/landing-page
 
 ## Android 10 & 11