message: Fix a doxygen warning.
diff: @@ -212,7 +212,7 @@ public:
  void SetDiagonalBlock(int iblock, Operator *op);
  //! Add a block op in the block-entry (iblock, jblock).
  /**
  - * @param irow, icol The block will be inserted in location (irow, icol).
  + * @param iRow, iCol The block will be inserted in location (iRow, iCol).
  * @param op The Operator to be inserted.
  */
  void SetBlock(int iRow, int iCol, Operator *op);
  