Fix Codacy issues

Author: neslihanturan

app/src/main/java/fr/free/nrw/commons/nearby/NearbyController.java

@@ -1,5 +1,8 @@
 package fr.free.nrw.commons.nearby;
 
+import static fr.free.nrw.commons.utils.LengthUtils.computeDistanceBetween;
+import static fr.free.nrw.commons.utils.LengthUtils.formatDistanceBetween;
+
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.preference.PreferenceManager;
@@ -19,9 +22,6 @@
 
 import timber.log.Timber;
 
-import static fr.free.nrw.commons.utils.LengthUtils.computeDistanceBetween;
-import static fr.free.nrw.commons.utils.LengthUtils.formatDistanceBetween;
-
 
 public class NearbyController {
     private static final int MAX_RESULTS = 1000;
@@ -60,7 +60,7 @@ public int compare(Place lhs, Place rhs) {
      * Loads attractions from location for list view, we need to return Place data type.
      * @param curLatLng users current location
      * @param context current activity
-     * @return
+     * @return Place list that holds nearby places
      */
 
     public static List<Place> loadAttractionsFromLocationToPlaces(LatLng curLatLng,
@@ -79,7 +79,7 @@ public static List<Place> loadAttractionsFromLocationToPlaces(LatLng curLatLng,
      *Loads attractions from location for map view, we need to return BaseMarkerOption data type.
      * @param curLatLng users current location
      * @param context the activity
-     * @return
+     * @return BaseMarkerOprions list that holds nearby places
      */
     public static List<BaseMarkerOptions> loadAttractionsFromLocationToBaseMarkerOptions(
             LatLng curLatLng,