Improve cleanup of test directory upon 'make clean'.
diff --git a/makefile b/makefile
index 0ab46cb..9d55729 100644
--- a/makefile
+++ b/makefile
@@ -114,6 +114,5 @@
# This is a bit of a band-aid until we can invest some more time
# in the test suite.
testclean:
- cd testdir; rm -fr arnold-fixes beebe echo foo foo.td foo1 \
- foo1t foo2 foo2t footot glop glop1 glop2 lilly.diff \
- tempbig tempsmall time
+ cd testdir; rm -fr arnold-fixes beebe echo foo* \
+ glop glop1 glop2 lilly.diff tempbig tempsmall time