[BOOK-183] chore: code style check success

Author: easyhooon

core/datastore/api/src/main/kotlin/com/ninecraft/booket/core/datastore/api/datasource/OnboardingDataSource.kt

@@ -5,4 +5,4 @@ import kotlinx.coroutines.flow.Flow
 interface OnboardingDataSource {
     val isOnboardingCompleted: Flow<Boolean>
     suspend fun setOnboardingCompleted(isCompleted: Boolean)
-}
+}