Refactor indentation

app/src/main/java/chat/rocket/android/service/RealmBasedConnectivityManager.java

@@ -23,11 +23,9 @@ import chat.rocket.persistence.realm.models.RealmBasedServerInfo;
 import hugo.weaving.DebugLog;
 import io.reactivex.BackpressureStrategy;
 import io.reactivex.Flowable;
-import io.reactivex.Observable;
 import io.reactivex.Single;
 import io.reactivex.schedulers.Schedulers;
 import io.reactivex.subjects.BehaviorSubject;
-import io.reactivex.subjects.PublishSubject;
 
 /**
  * Connectivity management implementation.

app/src/main/java/chat/rocket/android/service/RocketChatService.java

@@ -38,7 +38,7 @@ public class RocketChatService extends Service implements ConnectivityServiceInt
     /**
      * ensure RocketChatService alive.
      */
-  /*package*/ static void keepAlive(Context context) {
+    /*package*/static void keepAlive(Context context) {
         context.startService(new Intent(context, RocketChatService.class));
     }