format code: blank lines

src/com/jpexs/browsers/cache/chrome/LruData.java

@@ -1,16 +1,16 @@
 /*
  *  Copyright (C) 2010-2015 JPEXS
- * 
+ *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation, either version 3 of the License, or
  *  (at your option) any later version.
- * 
+ *
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
- * 
+ *
  *  You should have received a copy of the GNU General Public License
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -29,13 +29,21 @@ import java.util.Map;
 public class LruData {
 
     int pad1[] = new int[2];
+
     int filled;
+
     int sizes[] = new int[5];
+
     CacheAddr heads[] = new CacheAddr[5];
+
     CacheAddr tails[] = new CacheAddr[5];
+
     CacheAddr transaction;
+
     int operation;
+
     int operation_list;
+
     int pad2[] = new int[7];
 
     public LruData(InputStream is, File rootDir, Map<Integer, RandomAccessFile> dataFiles, File externalFilesDir) throws IOException {