build: Remove *~ files on make clean.

diff --git a/Makefile.am b/Makefile.am
index 67502fc..48fd518 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -15,7 +15,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-CLEANFILES = virt-what
+CLEANFILES = virt-what *~
 
 AM_CPPFLAGS = -Wall