t: fix "that that" typo in lib-unicode-nfc-nfd.sh

In the comments of lib-unicode-nfc-nfd.sh, "that that" was used
unintentionally. Remove the redundant "that" to improve clarity.

Signed-off-by: Siddharth Shrimali <r.siddharth.shrimali@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/lib-unicode-nfc-nfd.sh b/t/lib-unicode-nfc-nfd.sh
index aed0a4dd44af1ce19fe7dfdb9527fe735267c12a..201ab9b24cfb15c8036bbf29594da3bed469fd44 100755 (executable)
--- a/t/lib-unicode-nfc-nfd.sh
+++ b/t/lib-unicode-nfc-nfd.sh
@@ -75,7 +75,7 @@ test_lazy_prereq UNICODE_NFD_PRESERVED '
 #
 # Note that I've used the canonical ordering of the
 # combining characters.  It is also possible to
-# swap them.  My testing shows that that non-standard
+# swap them.  My testing shows that non-standard
 # ordering also causes a collision in mkdir.  However,
 # the resulting names don't draw correctly on the
 # terminal (implying that the on-disk format also has