suggestion from Jim

diff --git a/README.md b/README.md
index 5e0d3e9bd6198de86bcab274c68c982be2d868ee..693648ab92016eda7d29e632c41b4f0ef5a8d651 100644 (file)
--- a/README.md
+++ b/README.md
@@ -29,9 +29,10 @@ LAPACK is a library of Fortran subroutines for solving
 the most commonly occurring problems in numerical linear algebra.
 
 LAPACK is a freely-available software package. It can be included in commercial
-software packages (and has been).  We only ask that proper credit be given to
-the authors.  The license used for the software is the modified BSD license,
-see: https://github.com/Reference-LAPACK/lapack/blob/master/LICENSE
+software packages (and has been).  We only ask that that proper credit be given
+to the authors, for example by citing the LAPACK Users' Guide. The license
+used for the software is the modified BSD license, see:
+https://github.com/Reference-LAPACK/lapack/blob/master/LICENSE
 
 like all software, it is copyrighted. it is not trademarked, but we do ask the
 following: if you modify the source for these routines we ask that you change