[PATCH v3 5/5] t7401: add a NEEDSWORK

[Shourya Shukla <shouryashukla.oo@gmail.com>]

Add a NEEDSWORK regarding the outdated syntax and working of the test,
which may need to be improved to obtain better and desired results.

While at it, change the word 'test' to 'test script' in the test
description to avoid ambiguity.

Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Mentored-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
Helped-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Shourya Shukla <shouryashukla.oo@gmail.com>
---
 t/t7401-submodule-summary.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/t/t7401-submodule-summary.sh b/t/t7401-submodule-summary.sh
index 1491ab6448..cc87d26619 100755
--- a/t/t7401-submodule-summary.sh
+++ b/t/t7401-submodule-summary.sh
@@ -5,8 +5,11 @@
 
 test_description='Summary support for submodules
 
-This test tries to verify the sanity of summary subcommand of git submodule.
+This test script tries to verify the sanity of summary subcommand of git submodule.
 '
+# NEEDSWORK: This test script is old fashioned and may need a big cleanup due to
+# various reasons, one of them being that there are lots of commands taking place
+# outside of 'test_expect_success' block, which is no longer in good-style.
 
 . ./test-lib.sh
 
-- 
2.28.0