It really is an internal "score" number and will not necessarily
stay "similarity index" forever. Document so that Porcelain can
be prepared to see numbers to follow the status letter.
Signed-off-by: Junio C Hamano <redacted>
---
Documentation/diff-format.txt | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
--- a/Documentation/diff-format.txt
+++ b/Documentation/diff-format.txt
@@ -36,7 +36,7 @@ That is, from the left to the right:
(6) sha1 for "src"; 0{40} if creation or unmerged.
(7) a space.
(8) sha1 for "dst"; 0{40} if creation, unmerged or "look at work tree".
- (9) status, followed by similarlity index number only for C and R.
+ (9) status, followed by optional "score" number.
(10) a tab or a NUL when '-z' option is used.
(11) path for "src"
(12) a tab or a NUL when '-z' option is used; only exists for C or R.
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