Merge pull request #35 from TouchInstinct/idea_formatting

idea formatting

build.gradle

@@ -18,5 +18,5 @@ android {
 dependencies {
     provided 'com.android.support:support-annotations:25.4.0'
     provided 'io.reactivex.rxjava2:rxandroid:2.0.1'
-    provided 'io.reactivex.rxjava2:rxjava:2.1.1'
+    provided 'io.reactivex.rxjava2:rxjava:2.1.2'
 }

src/main/java/ru/touchin/roboswag/core/android/support/v7/util/DiffUtil.java

@@ -83,7 +83,6 @@ public class DiffUtil {
      * Calculates the list of update operations that can covert one list into the other one.
      *
      * @param cb The callback that acts as a gateway to the backing list data
-     *
      * @return A DiffResult that contains the information about the edit sequence to convert the
      * old list into the new list.
      */
@@ -100,7 +99,6 @@ public class DiffUtil {
      *
      * @param cb          The callback that acts as a gateway to the backing list data
      * @param detectMoves True if DiffUtil should try to detect moved items, false otherwise.
-     *
      * @return A DiffResult that contains the information about the edit sequence to convert the
      * old list into the new list.
      */
@@ -329,7 +327,6 @@ public class DiffUtil {
          *
          * @param oldItemPosition The position of the item in the old list
          * @param newItemPosition The position of the item in the new list
-         *
          * @return A payload object that represents the change between the two items.
          */
         @Nullable
@@ -560,7 +557,6 @@ public class DiffUtil {
          * @param y          The y position in the matrix (position in the new list)
          * @param snakeIndex The current snake index
          * @param removal    True if we are looking for a removal, false otherwise
-         *
          * @return True if such item is found.
          */
         private boolean findMatchingItem(final int x, final int y, final int snakeIndex,