t/lib-diff-alternative: abstract away SHA-1-specific constants

diff --git a/kwset.h b/kwset.h
index 61a134f256cee951f726c9619861b614fb66f9d6..583f6268ef0beb121e8b776f38b4169784caf7a8 100644 (file)
--- a/kwset.h
+++ b/kwset.h
@@ -17,9 +17,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-   02110-1301, USA.  */
+   along with this program; if not, see <http://www.gnu.org/licenses/>. */
 
 /* Written August 1989 by Mike Haertel.
    The author may be reached (Email) at the address mike@ai.mit.edu,