Documentation/git-repo: replace 'NUL' with '_NUL_'

Replace all occurrences of "NUL" by "_NUL_" in git-repo.adoc, following the convention used by other documentation files. Signed-off-by: Lucas Seiki Oshiro <lucasseikioshiro@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Lucas Seiki Oshiro committed Feb 25, 2026 at 13:32 UTC 906b632c4f8b83c9bcc28e160fec79b912b9c5a3
1 file changed +2 -2
Documentation/git-repo.adoc
+2 -2
@@ -40,7 +40,7 @@ supported:
40
41 `nul`:::
42 similar to `lines`, but using a newline character as the delimiter
43 - between the key and the value and using a NUL character after each value.
43 + between the key and the value and using a _NUL_ character after each value.
44 This format is better suited for being parsed by another applications than
45 `lines`. Unlike in the `lines` format, the values are never quoted.
46 +
@@ -80,7 +80,7 @@ supported:
80 configuration variable `core.quotePath` (see linkgit:git-config[1]).
81
82 `nul`:::
83 - Similar to `lines`, but uses a NUL character to delimit between
83 + Similar to `lines`, but uses a _NUL_ character to delimit between
84 key-value pairs instead of a newline. Also uses a newline character as
85 the delimiter between the key and value instead of '='. Unlike the
86 `lines` format, values containing "unusual" characters are never