Cleanup

library/src/main/java/com/afollestad/materialdialogs/MaterialDialog.java

@@ -187,7 +187,7 @@ public class MaterialDialog extends DialogBase implements
         }
 
         if (listView != null) {
-// Padding below title is reduced for divider.
+            // Padding below title is reduced for divider.
             final int titlePaddingBottom = (int) mBuilder.context.getResources().getDimension(R.dimen.md_title_frame_margin_bottom_list);
             titleFrame.setPadding(titleFrame.getPaddingLeft(),
                     titleFrame.getPaddingTop(),

library/src/main/java/com/afollestad/materialdialogs/prefs/MaterialMultiSelectListPreference.java

@@ -70,7 +70,7 @@ public class MaterialMultiSelectListPreference extends MultiSelectListPreference
                         onClick(null, DialogInterface.BUTTON_POSITIVE);
                         dialog.dismiss();
                         final Set<String> values = new HashSet<>();
-                        for(int i:which){
+                        for (int i : which) {
                             values.add(getEntryValues()[i].toString());
                         }
                         if (callChangeListener(values))