e0d1bcf825 (multi-pack-index: add format details, 2018-07-12) describes
the MIDX's "PNAM" chunk as having entries which are "null-terminated
strings".

This is a typo, as strings are terminated with a NUL character, which is
a distinct concept from "NULL" or "null", which we typically reserve for
the void pointer to address 0.

Correct the documentation accordingly.

Signed-off-by: Taylor Blau <redacted>
---
 Documentation/gitformat-pack.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/gitformat-pack.txt b/Documentation/gitformat-pack.txt
index 870e00f298..d7153962d4 100644
--- a/Documentation/gitformat-pack.txt
+++ b/Documentation/gitformat-pack.txt

@@ -390,7 +390,7 @@ CHUNK LOOKUP:
 CHUNK DATA:
 
 	Packfile Names (ID: {'P', 'N', 'A', 'M'})
-	    Stores the packfile names as concatenated, null-terminated strings.
+	    Stores the packfile names as concatenated, NUL-terminated strings.
 	    Packfiles must be listed in lexicographic order for fast lookups by
 	    name. This is the only chunk not guaranteed to be a multiple of four
 	    bytes in length, so should be the last chunk for alignment reasons.

-- 
2.42.0.349.gf0c1128f8b.dirty