Update README.md

Author: skydoves

README.md

@@ -46,7 +46,7 @@ If you'd like to get notified as we release future posts, join the **[watchers](
 
 ## 🕊️ Dove Letter
 
-If you're eager to dive deeper into Kotlin and Android, explore [Dove Letter](https://github.com/doveletter/dove-letter), a private subscription repository where you can learn, discuss, and share knowledge. To get more details about this unique opportunity, check out the [Learn Kotlin and Android With Dove Letter](https://medium.com/@skydoves/learn-kotlin-and-android-with-dove-letter-26265da11903) article.
+If you're eager to dive deeper into Kotlin and Android, explore [Dove Letter](https://github.com/doveletter), a private subscription repository where you can learn, discuss, and share knowledge. To get more details about this unique opportunity, check out the [Learn Kotlin and Android With Dove Letter](https://medium.com/@skydoves/learn-kotlin-and-android-with-dove-letter-26265da11903) article.
 
 <a href="https://getstream.io/tutorials/android-chat?utm_source=Github&utm_medium=Jaewoong_OSS&utm_content=Developer&utm_campaign=2022AndroidDeveloperRoadmap&utm_term=DevRelOss">
 <img src="https://user-images.githubusercontent.com/24237865/138428440-b92e5fb7-89f8-41aa-96b1-71a5486c5849.png" align="right" width="12%"/>