[PATCH 10/10] t/t9001-send-email.sh: get rid of unnecessary backquotes

[Elia Pinto <gitter.spiros@gmail.com>]

Instead of making the shell expand 00* and invoke 'echo' with it,
and then capturing its output as command substitution, just use
the result of expanding 00* directly.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 t/t9001-send-email.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 05949a1..bcbed38 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -1488,7 +1488,7 @@ test_cover_addresses () {
 	clean_fake_sendmail &&
 	rm -fr outdir &&
 	git format-patch --cover-letter -2 -o outdir &&
-	cover=`echo outdir/0000-*.patch` &&
+	cover="outdir/0000-*.patch" &&
 	mv $cover cover-to-edit.patch &&
 	perl -pe "s/^From:/$header: extra\@address.com\nFrom:/" cover-to-edit.patch >"$cover" &&
 	git send-email \
-- 
2.3.3.GIT