correct text field names

res/layout/list_item.xml

@@ -92,7 +92,7 @@
                 android:orientation="horizontal">
 
                 <TextView
-                    android:id="@+id/last_size"
+                    android:id="@+id/file_size"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:text="Size MB"
@@ -109,7 +109,7 @@
                     android:textSize="@dimen/two_line_secondary_text_size"/>
 
                 <TextView
-                    android:id="@+id/file_mod"
+                    android:id="@+id/last_mod"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:gravity="right"

src/com/owncloud/android/ui/adapter/FileListListAdapter.java

@@ -193,9 +193,9 @@ public class FileListListAdapter extends BaseAdapter implements ListAdapter {
 
             switch (viewType){
                 case LIST_ITEM:
-                    TextView fileSizeV = (TextView) view.findViewById(R.id.last_size);
+                    TextView fileSizeV = (TextView) view.findViewById(R.id.file_size);
                     TextView fileSizeSeparatorV = (TextView) view.findViewById(R.id.file_separator);
-                    TextView lastModV = (TextView) view.findViewById(R.id.file_mod);
+                    TextView lastModV = (TextView) view.findViewById(R.id.last_mod);
                     ImageView checkBoxV = (ImageView) view.findViewById(R.id.custom_checkbox);
 
                     lastModV.setVisibility(View.VISIBLE);

src/com/owncloud/android/ui/adapter/LocalFileListAdapter.java

@@ -120,9 +120,9 @@ public class LocalFileListAdapter extends BaseAdapter implements ListAdapter {
             }
             fileIcon.setTag(file.hashCode());
 
-            TextView fileSizeV = (TextView) view.findViewById(R.id.last_size);
+            TextView fileSizeV = (TextView) view.findViewById(R.id.file_size);
             TextView fileSizeSeparatorV = (TextView) view.findViewById(R.id.file_separator);
-            TextView lastModV = (TextView) view.findViewById(R.id.file_mod);
+            TextView lastModV = (TextView) view.findViewById(R.id.last_mod);
             ImageView checkBoxV = (ImageView) view.findViewById(R.id.custom_checkbox);
             if (!file.isDirectory()) {
                 fileSizeSeparatorV.setVisibility(View.VISIBLE);