delete trailing whitespaces
diff --git a/regress/cmdline/patch.sh b/regress/cmdline/patch.sh
index 24c65df..b3f10d2 100755
--- a/regress/cmdline/patch.sh
+++ b/regress/cmdline/patch.sh
@@ -571,7 +571,7 @@ EOF
test_done $testroot 1
return 1
fi
-
+
cmp -s $testroot/stdout.expected $testroot/stdout
ret=$?
if [ $ret -ne 0 ]; then
@@ -1076,7 +1076,7 @@ EOF
return 1
fi
- echo 'M alpha' > $testroot/stdout.expected
+ echo 'M alpha' > $testroot/stdout.expected
cmp -s $testroot/stdout.expected $testroot/stdout
ret=$?
if [ $ret -ne 0 ]; then