Fix indents

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1696432 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/poi/ss/util/CellReference.java

@@ -25,9 +25,10 @@ import org.apache.poi.ss.formula.SheetNameFormatter;
 import org.apache.poi.ss.usermodel.Cell;
 
 /**
- *
- * @author  Avik Sengupta
- * @author  Dennis Doubleday (patch to seperateRowColumns())
+ * Common conversion functions between Excel style A1, C27 style
+ *  cell references, and POI usermodel style row=0, column=0
+ *  style references. Handles sheet-based and sheet-free references
+ *  as well, eg "Sheet1!A1" and "$B$72"
  */
 public class CellReference {
     /**