diff --git a/src/java/org/apache/poi/hssf/record/PageBreakRecord.java b/src/java/org/apache/poi/hssf/record/PageBreakRecord.java
index c86f460b1..f11e3395c 100644
--- a/src/java/org/apache/poi/hssf/record/PageBreakRecord.java
+++ b/src/java/org/apache/poi/hssf/record/PageBreakRecord.java
@@ -27,24 +27,24 @@ import org.apache.poi.util.LittleEndian;
 
 /**
  * <p>Record that contains the functionality page breaks (horizontal and vertical)</p>
- * 
+ *
  * <p>The other two classes just specifically set the SIDS for record creation.</p>
- * 
+ *
  * <p>REFERENCE:  Microsoft Excel SDK page 322 and 420</p>
- * 
+ *
  * @see HorizontalPageBreakRecord
  * @see VerticalPageBreakRecord
  * @author Danny Mui (dmui at apache dot org)
  */
 public abstract class PageBreakRecord extends Record {
-	private static final boolean IS_EMPTY_RECORD_WRITTEN = false; //TODO - flip
+    private static final boolean IS_EMPTY_RECORD_WRITTEN = false;
     private static final int[] EMPTY_INT_ARRAY = { };
-   
+
     private List _breaks;
     private Map _breakMap;
-      
+
     /**
-     * Since both records store 2byte integers (short), no point in 
+     * Since both records store 2byte integers (short), no point in
      * differentiating it in the records.
      * <p>
      * The subs (rows or columns, don't seem to be able to set but excel sets
@@ -53,7 +53,7 @@ public abstract class PageBreakRecord extends Record {
     public class Break {
 
         public static final int ENCODED_SIZE = 6;
-		public int main;
+        public int main;
         public int subFrom;
         public int subTo;
 
@@ -63,13 +63,13 @@ public abstract class PageBreakRecord extends Record {
             this.subFrom = subFrom;
             this.subTo = subTo;
         }
-        
+
         public Break(RecordInputStream in) {
-        	main = in.readUShort() - 1;
-        	subFrom = in.readUShort();
-        	subTo = in.readUShort();
+            main = in.readUShort() - 1;
+            subFrom = in.readUShort();
+            subTo = in.readUShort();
         }
-        
+
         public int serialize(int offset, byte[] data) {
             LittleEndian.putUShort(data, offset + 0, main + 1);
             LittleEndian.putUShort(data, offset + 2, subFrom);
@@ -92,22 +92,22 @@ public abstract class PageBreakRecord extends Record {
         int nBreaks = in.readShort();
         _breaks = new ArrayList(nBreaks + 2);
         _breakMap = new HashMap();
-        
+
         for(int k = 0; k < nBreaks; k++) {
-        	Break br = new Break(in);
-			_breaks.add(br);
+            Break br = new Break(in);
+            _breaks.add(br);
             _breakMap.put(new Integer(br.main), br);
         }
 
     }
-    
+
     private int getDataSize() {
-    	return 2 + _breaks.size() * Break.ENCODED_SIZE;
+        return 2 + _breaks.size() * Break.ENCODED_SIZE;
     }
     public int getRecordSize() {
         int nBreaks = _breaks.size();
         if (!IS_EMPTY_RECORD_WRITTEN && nBreaks < 1) {
-        	return 0;
+            return 0;
         }
         return 4 + getDataSize();
     }
@@ -116,9 +116,9 @@ public abstract class PageBreakRecord extends Record {
     public final int serialize(int offset, byte data[]) {
         int nBreaks = _breaks.size();
         if (!IS_EMPTY_RECORD_WRITTEN && nBreaks < 1) {
-        	return 0;
+            return 0;
         }
-    	int dataSize = getDataSize();
+        int dataSize = getDataSize();
         LittleEndian.putUShort(data, offset + 0, getSid());
         LittleEndian.putUShort(data, offset + 2, dataSize);
         LittleEndian.putUShort(data, offset + 4, nBreaks);
@@ -142,12 +142,12 @@ public abstract class PageBreakRecord extends Record {
     public String toString()
     {
         StringBuffer retval = new StringBuffer();
-        
-       
+
+
         String label;
         String mainLabel;
         String subLabel;
-        
+
         if (getSid() == HorizontalPageBreakRecord.sid) {
            label = "HORIZONTALPAGEBREAK";
            mainLabel = "row";
@@ -157,7 +157,7 @@ public abstract class PageBreakRecord extends Record {
            mainLabel = "column";
            subLabel = "row";
         }
-        
+
         retval.append("["+label+"]").append("\n");
         retval.append("     .sid        =").append(getSid()).append("\n");
         retval.append("     .numbreaks =").append(getNumBreaks()).append("\n");
@@ -165,7 +165,7 @@ public abstract class PageBreakRecord extends Record {
         for(int k = 0; k < getNumBreaks(); k++)
         {
             Break region = (Break)iterator.next();
-            
+
             retval.append("     .").append(mainLabel).append(" (zero-based) =").append(region.main).append("\n");
             retval.append("     .").append(subLabel).append("From    =").append(region.subFrom).append("\n");
             retval.append("     .").append(subLabel).append("To      =").append(region.subTo).append("\n");
@@ -217,12 +217,11 @@ public abstract class PageBreakRecord extends Record {
         return (Break)_breakMap.get(rowKey);
     }
 
-
     public final int[] getBreaks() {
-    	int count = getNumBreaks();
-    	if (count < 1) {
-    		return EMPTY_INT_ARRAY;
-    	}
+        int count = getNumBreaks();
+        if (count < 1) {
+            return EMPTY_INT_ARRAY;
+        }
         int[] result = new int[count];
         for (int i=0; i<count; i++) {
             Break breakItem = (Break)_breaks.get(i);