[PATCH 2/3] Fix sed usage in tests to work around broken xpg4/sed on Solaris

[Ben Walton <bdwalton@gmail.com>]

The space following the last / in a sed command caused Solaris'
xpg4/sed to fail, claiming the program was garbled and exit with
status 2:

% echo 'foo' | /usr/xpg4/bin/sed -e 's/foo/bar/ '
sed: command garbled: s/foo/bar/
% echo $?
2

Fix this by simply removing the unnecessary space.

Signed-off-by: Ben Walton <bdwalton@gmail.com>
---
 t/t5601-clone.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 8299d14..8b7f8e1 100755
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -445,7 +445,7 @@ test_expect_success 'clone ssh://host.xz:22/~repo' '
 #IPv6
 for tuah in ::1 [::1] [::1]: user@::1 user@[::1] user@[::1]: [user@::1] [user@::1]:
 do
-	ehost=$(echo $tuah | sed -e "s/1]:/1]/ " | tr -d "$squarebrackets")
+	ehost=$(echo $tuah | sed -e "s/1]:/1]/" | tr -d "$squarebrackets")
 	test_expect_success "clone ssh://$tuah/home/user/repo" "
 	  test_clone_url ssh://$tuah/home/user/repo $ehost /home/user/repo
 	"
-- 
2.1.4