Fixed the implementation code in README.md

[MohammedAbidNafi]

Fixed the implementation code

Previously gave the following error

Execution failed for task ':app:checkDebugAarMetadata'.

Could not resolve all files for configuration ':app:debugRuntimeClasspath'. Could not find com.gjiazhe:SpringRecyclerView:1.0. Searched in the following locations: - https://dl.google.com/dl/android/maven2/com/gjiazhe/SpringRecyclerView/1.0/SpringRecyclerView-1.0.pom - https://jcenter.bintray.com/com/gjiazhe/SpringRecyclerView/1.0/SpringRecyclerView-1.0.pom - https://jitpack.io/com/gjiazhe/SpringRecyclerView/1.0/SpringRecyclerView-1.0.pom Required by: project :app

Possible solution:

• Declare repository providing the artifact, see the documentation at https://docs.gradle.org/current/userguide/declaring_repositories.html

Now this is fixed