--- rpl/lapack/lapack/zhetrd_2stage.f	2018/05/29 07:18:20	1.4
+++ rpl/lapack/lapack/zhetrd_2stage.f	2023/08/07 08:39:24	1.6
@@ -123,23 +123,22 @@
 *>
 *> \param[out] HOUS2
 *> \verbatim
-*>          HOUS2 is COMPLEX*16 array, dimension LHOUS2, that
-*>          store the Householder representation of the stage2
+*>          HOUS2 is COMPLEX*16 array, dimension (LHOUS2)
+*>          Stores the Householder representation of the stage2
 *>          band to tridiagonal.
 *> \endverbatim
 *>
 *> \param[in] LHOUS2
 *> \verbatim
 *>          LHOUS2 is INTEGER
-*>          The dimension of the array HOUS2. LHOUS2 = MAX(1, dimension)
-*>          If LWORK = -1, or LHOUS2=-1,
+*>          The dimension of the array HOUS2.
+*>          If LWORK = -1, or LHOUS2 = -1,
 *>          then a query is assumed; the routine
 *>          only calculates the optimal size of the HOUS2 array, returns
 *>          this value as the first entry of the HOUS2 array, and no error
 *>          message related to LHOUS2 is issued by XERBLA.
-*>          LHOUS2 = MAX(1, dimension) where
-*>          dimension = 4*N if VECT='N'
-*>          not available now if VECT='H'
+*>          If VECT='N', LHOUS2 = max(1, 4*n);
+*>          if VECT='V', option not yet available.
 *> \endverbatim
 *>
 *> \param[out] WORK
@@ -183,8 +182,6 @@
 *> \author Univ. of Colorado Denver 
 *> \author NAG Ltd. 
 *
-*> \date November 2017
-*
 *> \ingroup complex16HEcomputational
 *
 *> \par Further Details:
@@ -227,10 +224,9 @@
 *
       IMPLICIT NONE
 *
-*  -- LAPACK computational routine (version 3.8.0) --
+*  -- LAPACK computational routine --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     November 2017
 *
 *     .. Scalar Arguments ..
       CHARACTER          VECT, UPLO